Question

In: Advanced Math

1. Mike took clothes to the cleaners three times last month. First, he brought 4 shirts...

1. Mike took clothes to the cleaners three times last month. First, he brought 4 shirts and 1 pair of slacks and paid 11.95. Then he brought 5 shirts, 2 pairs of slacks, and 1 sports coat and paid 25.92. Finally, he brought 4 shirts and 2 sport coats and paid 23.94. How much was he charged for each shirt, each pair of slacks, and each sports coat?

2. At a pottery factory, fuel consumption for heating the kilns varies with the size of the order being fired. In the past, the company recorded the figures in the table.

A. Find an equation of the form y=ax^2+bx+c whose graph contains the three points corresponding to the data in the table.

B. How many platters should be fired at one time in order to minimize the fuel cost per platter? What is the minimum fuel cost per platter?

X= Number of platters

Y= Fuel Cost per Platter

4

6

8

$2.83

$2.35

$2.03

Expert Solution

Colby Messinger answered 2 years ago

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