Oil is leaking from a damaged shipping vessel stranded at sea. the captain estimates that the costs, c, in millions of dollars, to clean a t ton oil spill can be modeled by the function c(t)=1.5t+2, the amount of oil, s, in tons, that has been spilled in d days is given by the function s(d)=355d. find an explicit expression that models the costs of cleaning up a d day oil spill.

Area=

https://tex.z-dn.net/?f=45%5Cpi+in%5E2

final answer A=\pi (3\sqrt{5})^2

A=45\pi \ in^2

The explicit formula that will be used to find the cost of cleaning up d day oil spill is:

The amount of oil, S, in tons, that has been spilled in d days is given by the function:

             S(d)=355d.

The cost to clean a t ton oil spill can be modeled by the function:

                       C(t)=1.5t+2

This means that the cost to clean in d days is given  by the composition function:    

answer: a. 74

step-by-step explanation:

it shows divided evenly, so add the 37+37 = 74