Sponsored photos by

Team of accountant estimates the fixed and variable costs of launching a new product. Teamwork brainstorming
Heart rate variability (HRV) crossword,  the physiological phenomenon of variation in the time interval between heartbeats, health concept
Hand writing inscription VARIABLE with black color marker, concept, stock image
Biofeedback - female hand with attached sensors for heart rate measurement. Biofeedback is a complementary health improvement technique used in some health centers.

Free stock photosvariable (25)

Someone writing maths equations on a chalkboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/writing-maths-equations-chalkboard-36383590">Image used under license from Freestock.com</a>
Businessman with virtual reality goggles organizing 3D graphs charts and financial variablesImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-virtual-reality-goggles-organizing-3d-1375736423">Image used under license from Freestock.com</a>
Businessman in vr glasses with variable fast changing numbers around
Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-vr-glasses-variable-fast-changing-787871614">Image used under license from Freestock.com</a>
Close-up of a black keyboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/closeup-black-keyboard-1547854028">Image used under license from Freestock.com</a>
Young secretary with doodle multitask conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-secretary-doodle-multitask-concept-1457500304">Image used under license from Freestock.com</a>
Close-up dark keyboard with cyber security conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/closeup-dark-keyboard-cyber-security-concept-1413672905">Image used under license from Freestock.com</a>
Business person sitting at desk with financial change, and report diagram conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-person-sitting-desk-financial-change-1375779332">Image used under license from Freestock.com</a>
Business woman in homey environment using laptop with global financial report conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-woman-homey-environment-using-laptop-1252304497">Image used under license from Freestock.com</a>
Business person sitting at desk with financial change, and report diagram conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-person-sitting-desk-financial-change-1354522463">Image used under license from Freestock.com</a>
Elegant hand touching tablet with cryptocurrency conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/elegant-hand-touching-tablet-cryptocurrency-concept-1104053708">Image used under license from Freestock.com</a>
Business woman below chest using tablet in a homey environmentImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-woman-chest-using-tablet-homey-1443979904">Image used under license from Freestock.com</a>
Manager in front of the office desk with connections and teamwork conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/manager-front-office-desk-connections-teamwork-1463298416">Image used under license from Freestock.com</a>
Hand using laptop with bouncing colorful application and global reports and graphs conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/hand-using-laptop-bouncing-colorful-application-1174850923">Image used under license from Freestock.com</a>
Young manager at the office making report and statistics with blackboard backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-manager-office-making-report-statistics-1450325039">Image used under license from Freestock.com</a>
Hand using wireless mouse with financial concept on dark backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/hand-using-wireless-mouse-financial-concept-1180278199">Image used under license from Freestock.com</a>
Businessman working on phone with reports and graphs concept aroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/businessman-working-phone-reports-graphs-concept-1180283476">Image used under license from Freestock.com</a>
Business woman below chest using tablet in a homey environmentImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/business-woman-chest-using-tablet-homey-1347616271">Image used under license from Freestock.com</a>
Hand using wireless mouse with financial concept on dark backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/hand-using-wireless-mouse-financial-concept-1368601313">Image used under license from Freestock.com</a>
Hand using tablet with no concept and empty spaceImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/hand-using-tablet-concept-empty-space-1334309927">Image used under license from Freestock.com</a>
Group of people with devices in hands teamworking on laptops, tablets and prepare report with chart and graphs conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/group-people-devices-hands-teamworking-laptops-1288550794">Image used under license from Freestock.com</a>
Young secretary with doodle multitask conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-secretary-doodle-multitask-concept-1321529180">Image used under license from Freestock.com</a>
Palette of pavement for summer impressionism: Part of a dappled asphalt road through woods in northern Illinois, USA (black and white)Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/palette-pavement-summer-impressionism-part-dappled-291359219">Image used under license from Freestock.com</a>
Volatility at a glance: Uncertainty of weather on a summer afternoonImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/volatility-glance-uncertainty-weather-summer-afternoon-212514763">Image used under license from Freestock.com</a>
Young woman studying maths with a chalkboardImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-woman-studying-maths-chalkboard-37824814">Image used under license from Freestock.com</a>