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

$2.83

$2.35

$2.03

Solutions

Expert Solution

Colby Messinger answered 1 year ago

Next > < Previous

Related Solutions

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

Matt took clothes to the cleaners three times last month. First, he brought 4 shirts and 2 pairs of slacks and paid $17.94 Then he brought 6 shirts, 2 pairs of slacks, and 1 sports coat and paid $28.41. Finally, he brought 5 shirts and 1 sports coat and paid $14.94 How much was he charged for each shirt, each pair of slacks, and each sports coat? Matt was charged $____for each shirt, $___for each pair of slacks, and $___for...

Perot's business is booming. He believes he can now sell three times as many shirts and...

Perot's business is booming. He believes he can now sell three times as many shirts and can get a 35% discount in purchase price by wielding his new power. He suggests ordering 3,000 shirts every other month. Do you agree with him? What numbers would you show him to support your answer. If he promises to pay you one-half of any savings you can create, how much money would you make? Suppose you know that the annual backorder cost is...

Jack was brought into the rehabilitation unit last week. Three weeks ago, he suffered a head...

Jack was brought into the rehabilitation unit last week. Three weeks ago, he suffered a head injury in a car accident. He has been referred to your office to determine the extent of his cognitive damage. What tests and methods of assessment should you use in your evaluation?

John Lyons has undergone treatment for kidney stones three times in the last year. Today he...

John Lyons has undergone treatment for kidney stones three times in the last year. Today he calls this primary provider with complaints of acute, excruciating, colicky, pain that radiates down the thigh toward the genitalia. The pain started last night, and has become progressively more severe. He also complains of the urge to void but has little urine output, and it is blood tinged. Due to the pain, he has not taken any fluids or food in 24 hours. Mr....

1. Barron used to make $2,500 a month and eat sushi three times per month. Now...

1. Barron used to make $2,500 a month and eat sushi three times per month. Now he is making $3,500 a month and is eating sushi seven times per month. Wh at is Barron’s income elasticity of demand for sushi? For Barron, is sushi 1) a normal good or an inferior good, and 2) a necessity or a luxury? 2. Netflix raises the price of its service from $11 per month to $14 per month. This causes the number of...

Fred turned 70 1/2 on October 1, 2015. He took the first required minimum distribution from...

Fred turned 70 1/2 on October 1, 2015. He took the first required minimum distribution from his traditional IRA on April 1 2016. What is the deadline for his next required minimum distribution?

1) A patient takes Aldomet, 500 mg tablets, three to four times a day. He is...

1) A patient takes Aldomet, 500 mg tablets, three to four times a day. He is advised not to exceed a daily dose of 3 grams or ________ tablets. 2) Robicillin VK 2 grams daily is prescribed. Robicillin VK 250 mg tablets are on hand. How many tablets should be given daily? _________________ 3) 12) You are infusing D5W at 125mL/hr. You just hung a new 1-liter bag and the patient asks how long it will take to complete the...

1. Suppose that over the last twenty-five years a country's nominal GDP grew to three times...

1. Suppose that over the last twenty-five years a country's nominal GDP grew to three times its former size. In the meantime, population grew by 40 percent and prices rose by 100 percent. What happened to real GDP per person? a. It more than doubled. b. It increased, but it less than doubled. c. it was unchanged. d. It decreased. the answer is b 2. Suppose an increase in the price of rubber coincides with an advance in the technology...

Bob walks everyday. The first day he walked 3/4 of a mile. The second day 1-1/4...

Bob walks everyday. The first day he walked 3/4 of a mile. The second day 1-1/4 mile and the third day 1-3/4 miles. a) Assuming the pattern continues how far will he walk on the 30th day? b) What is Bob's total distance for the first 30 days?

1. In its first month of operations, Pharoah Company made three purchases of merchandise in the...

1. In its first month of operations, Pharoah Company made three purchases of merchandise in the following sequence: (1) 155 units at $10, (2) 560 units at $11, and (3) 135 units at $12. a. Calculate the average unit cost. 2. In its first month of operations, Wildhorse Co. made three purchases of merchandise in the following sequence: (1) 190 units at $10, (2) 540 units at $11, and (3) 100 units at $12. a. Calculate the average unit cost....

Subjects