Answer:
I think the answer is 3.
3
Step-by-step explanation:
plug in (-1) for x
-2(-1) + 1
2 + 1
Answer: $7.95+$1t ?
Answer in attachment......
The formula of a slope:
We have the points (-2, -2) and (-4, 1). Substitute:
let h = horse, let c = cow, let p = pig
so,
hcp
hpc
cph
chp
phc
pch
so, that is 6 different ways she can arrange it.