Please help me find the equation of the problem and the total cost of the problem

Answer:
(a)C=7500+175S
(b)$9,600
Explanation:
Part A
The cost C of transporting S tons of sugar is:
[tex]C=7500+175S[/tex]Part B
When the tons of sugar to be transported, S = 12
[tex]\begin{gathered} C=7500+175(12) \\ =7500+2100 \\ =\$9,600 \end{gathered}[/tex]The cost of transporting 12 tons of sugar is $9,600.