There are two car-rental companies in Dean's town — Carrier Car Rentals and Conveyance Car Rentals. Sometimes Carrier Car Rentals offers the better price, and sometimes Conveyance Car Rentals has the better deal — it really depends on the situation. The car rental rates for the two companies are shown below:

 

Dean always chooses the company that is the least expensive. Help him decide which car rental company to go with in each of the following scenarios. (5 points:

Part I: Dean wants to rent a car for 12 days, but he doesn't need any insurance. Which car rental company should he choose?

Part II: Dean wants to rent a car for 3 days, and he's interested in the collision damage waiver but not the loss damage waiver. Which car rental company should Dean go with this time?

Part III: Dean wants to rent a car for the entire month of July and the first 2 weeks of August, but he doesn't need any insurance. Which car rental company is best for him?

Part IV: Dean wants to rent a car for 4 days, and he's interested in the loss damage waiver but not the collision damage waiver. Which car rental company will give Dean the better deal?

Part V: Dean wants to rent a car for the entire month of December, and he's interested in the collision damage waiver but not the loss damage waiver. At which car rental company will Dean get the better price?

Carrier Car Rentals Daily Rate: $74 Weekly Rate: $465 Monthly Rate: $1426 Collision Damage Waiver (CDW): $35/day Loss Damage Waiver (LDW): $25/day Conveyance Car Rentals Daily Rate: $$1 Weekly Rate: $428 Monthly Rate: $1510 Collision Damage Waiver (CDW): $27/day Loss Damage Waiver (LDW): $19 day