Question

A car rental costs $32 as a base fee, plus $28 per day. Use the explicit rule f (n )= 28n + 32

Find the charges paid for the first 4 days

Answer 1

The charges paid for the first four days are:

• $144.

Explanation:

To obtain the charges paid for the first 4 days, you must use the given explicit rule given:

• f (n) = 28n + 32

Where:

• n = Number of days the person rents the car.

As we need to obtain the charges to 4 days, we replace this value in the explicit rule:

• f (n) = 28n + 32
• f (4) = 28(4) + 32
• f (4) = 112 + 32
• f (4) = 144

With these calculations, you can identify the charges paid for the first 4 days are $144, where $112 is the money by each day of the four days and $32 is the base fee.