Which graph represents an exponential f

Solve this equation 6.1(2x+10)+14x-17.5

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year