Question

Please help! Need an equation using C and S and points to graph.

Answer 1

C = 5200 + 200S

Draw a straight line (only in the first quadrant) connecting the following two points:

(0, 5200)

(10, 7200)

Answer 2

see below

Explanation:

The cost is the flat fee of 5200 plus the amount per ton

C = 5200 + 200S

Let S =0

Then C = 5200

Let S = 1

C = 5200+200 = 5400