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
Biofeedback - female hand with attached sensors for heart rate measurement. Biofeedback is a complementary health improvement technique used in some health centers.
Hand writing inscription VARIABLE with black color marker, concept, stock image

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>
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>
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>
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>
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>
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>