Alisha Incorporated manufactures medical stents for use in heart bypass surgery. Based on past experience, Alisha has found that its total maintenance costs can be represented by the following formula: Maintenance Cost = $277,000 + $15.60X where X = Number of Heart Stents. Last year, Alisha produced 80,000 stents. Actual maintenance costs for the year were as expected.

Required:

1. What is the total maintenance cost incurred by Alisha last year? Round your answer to the nearest dollar. $fill in the blank 1

2. What is the total fixed maintenance cost incurred by Alisha last year? Round your answer to the nearest dollar. $fill in the blank 2

3. What is the total variable maintenance cost incurred by Alisha last year? Round your answer to the nearest dollar. $fill in the blank 3

4. What is the maintenance cost per unit produced? Round your answer two decimal places. $fill in the blank 4per unit

5. What is the fixed maintenance cost per unit? Round your answer two decimal places. $fill in the blank 5per unit

6. What is the variable maintenance cost per unit? Round your answer two decimal places. $fill in the blank 6per unit