Question

I need help finding the answers can you help solving the problems , it’s a homework packet. I’m stuck on this question and need help can you help???

Answer 1

Solution

The function is a linear model

Two points on the model are

(4, 66) and (5, 77)

Thus equation of a staright line

$\begin{gathered} \frac{y-y_1}{x-x_1}=\frac{y_2-y_1}{x_2-x_1} \\ \end{gathered}$