# The Pacific Corporation operates car rental agencies at more than 20 airports. Customers can choose from one of three contracts for car rentals of one day or less: Contract 1: \$50 for the day Contract 2: \$30 for the day plus \$0.20 per mile traveled Contract 3: \$1 per mile traveled 1. Plot separate graphs for each of the three

The Pacific Corporation operates car rental agencies at more than 20 airports. Customers can choose from one of three contracts for car rentals of one day or less:

• Contract 1: \$50 for the day
• Contract 2: \$30 for the day plus \$0.20 per mile traveled
• Contract 3: \$1 per mile traveled

1. Plot separate graphs for each of the three contracts, with costs on the vertical axis and miles traveled on the horizontal axis.

2. Express each contract as a linear cost function of the form y = a + 10<.

3. Identify each contract as a variable-, fixed-, or mixed-cost function.

Corporation
A Corporation is a legal form of business that is separate from its owner. In other words, a corporation is a business or organization formed by a group of people, and its right and liabilities separate from those of the individuals involved. It may...