I need help with my geometry work

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is

Change negative exponents to positive. then solve. round to four decimal places