Answer:
56.7 mi/h.
Step-by-step explanation:
I took the test
Amy would have 128 pieces
f = 4
60= 15f
divide both side by 15
(-10,0)(0,-4)
find slope
m=-2/5
b=-4
y=-2/5x-4
=-5x
Remove parentheses (-a)=-a
= -5x.3
hoped i helped :) can i get brainiest