Cropped view of male teacher in formal wear holding wooden pointer in front of chalkboard with equations — Stock photos

"Cropped view of male teacher in formal wear holding wooden pointer in front of chalkboard with equations" is a stock image by VitalikRadko. It’s available in the following resolutions: 1000 x 667px, 2000 x 1335px, 7088 x 4731px. The minimum price for an image is 2.99$. Image in the highest quality is 7088 x 4731px, 300 dpi, and costs 9.99$.