Smiling teacher pointing with fingers near chalkboard with math formulas and digital camera in class — Stock photos

"Smiling teacher pointing with fingers near chalkboard with math formulas and digital camera in class" is a stock image by HayDmitriy. It’s available in the following resolutions: 1000 x 667px, 2000 x 1335px, 7013 x 4680px. The minimum price for an image is 2.99$. Image in the highest quality is 7013 x 4680px, 300 dpi, and costs 9.99$.