The scatter plot shows the population of black toads in a forest reserve since their introduction. It also includes a set of functions drawn by different researchers to estimate the change in population of the toads.

Can someone me out here and the tell me the greatest common factor

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333