Me with this problem. i am lost! : (

find the ratio between the two known factors, in this case perimeter

64/48 = 1.33 so rect 2 is 1.33 larger than rect 1

now multiply both the sides by 1.333

15 x 1.333 = 20 , 9 x 1.333 = 12 so those are your sides

double check 20 + 20 + 12 + 12 = 64

 so then area = 20 x 12 = 240

the answer is d. (1.2, -4.7) on edgn

hope this !

yes   because as the functions are graphed they eventually will intersect unless otherwise

step-by-step explanation: