The Great Lakes Corporation operates car rental agencoes at more than 20 aiports Customers can chooso from one of three contracts for car rentals of 1 day or kess (C) (Cick the icon to view the contract information) Read the tequirements More info Requirements - Contract 1: S70 for the day 1. Plof separale graphis for each of the thiee contracts, with cosis on the vertical - Coctract 2$50 for the day plus $030 per mile tiavoled akis and mies traveled on the horucontal akes 2. Express each contract as a linear cost function of the form y=a+hx - Contract 35150 per milo traveled 3. Identify each contract as a vatiable. foced. or mued-cost function