Answer:
➩ 
Step-by-step explanation:
➨ Rearrange/Simplify the equations

➨ Find 
➩ All x-values have same y-values ➩ Constant Function
Substitute
in the f(x)

Thus, the answer ➩ 
Y/-2 + 5 = 13
y/-2 = 13 - 5 = 8
y = -2(8) = -16
y = -16
Answer:
hmmmmm i dont rlly understand this but ima guess tho i think a and c or d
Step-by-step explanation:
1 in = 400 miles
4 in = 400 x 4 = 1600 miles
answer: A