cost is $0.65 a loaf. The grocer estimates that for each $0.05 price increase, 2 fewer loaves of bread will be sold. How much should one loaf of bread cost to maximize the income? What is the maximum income he will make?
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What are we finding?
The price of the loaf of bread which
maximizes the profit for the grocer. The total amount of income the grocer will make at the price from part a.