Answer:
no, It isnt
Step-by-step explanation:
Plan 1 because she spends 435.88 more if she goes with plan 2
8x-5 would be the largest angle because as you approach a larger and larger x value, 8x-5 will skyrocket past the other two. Also when you plug in a low value like 1, 8x-5=3, which is still higher than the other two. The only exception is if you plug in a negative x value which is impossible.
8x-5
