Respuesta :

FLORC
24 is a so you will make both equations equal to eachother for 25 to solve for a and j
a=3j
a=j+16
3j=j+16
-j both sides
2j=16
÷2 both sides
j=8
plug in
a=3 (8)
a=24
Amy took 24
Jennifer took 8
answer is G