A grocery store buys cereal using the cost function c(n) = { 2n when n 500 where n

Question

A grocery store buys cereal using the cost function
c(n) = {
2n when n < 100
1.9n when 100 ≤ n ≤ 500
1.8n when n > 500
where n is the number of boxes of cereal the
grocery store buys and c(n) is the cost of the
cereal. The grocery store then sells the cereal
using the sales function s(c) = 1.3c. What is the
cost of the cereal if the grocery store buys 250
boxes?

Kunduz · Accepted Answer

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