College

Tim's company offers a reimbursement package of [tex]\$0.65[/tex] per mile plus [tex]\$145[/tex] a year for maintenance. If [tex]x[/tex] represents the number of miles, which equation below models [tex]C[/tex], the total amount of reimbursement the company offers?

A. [tex]C = 65 \cdot 145 x[/tex]
B. [tex]C = 0.65 \cdot 145 x[/tex]
C. [tex]C = 0.65 x + 145[/tex]
D. [tex]C = 65 x + 145[/tex]

Answer :

Sure! Let's go through the problem step by step.

We need to create an equation that represents the total reimbursement, [tex]\( C \)[/tex], Tim's company offers. The reimbursement package includes:

1. A reimbursement of [tex]$0.65 per mile for any number of miles driven, represented by \( x \).
2. An annual maintenance reimbursement of $[/tex]145.

The equation for total reimbursement can be written as:

- For the miles driven, the reimbursement is [tex]\( 0.65x \)[/tex], because it's $0.65 per mile.
- The total reimbursement, [tex]\( C \)[/tex], therefore, will include both the mileage reimbursement and the maintenance cost.

Therefore, the equation for the total reimbursement [tex]\( C \)[/tex] will be:

[tex]\[ C = 0.65x + 145 \][/tex]

Let's identify which of the given options matches this equation:

- A. [tex]\( C = 65 \cdot 145 x \)[/tex]
- B. [tex]\( c = 0.65 \cdot 145 x \)[/tex]
- C. [tex]\( C = 0.65 x \cdot 145 \)[/tex]
- D. [tex]\( C = 65x + 145 \)[/tex]

Upon reviewing these options, none seem correct when considering the direct translation of the reimbursement rate and maintenance fee from the problem statement. However, if there's a minor typo or error in the option letter, the correct form should be like:

[tex]\[ C = 0.65x + 145 \][/tex]

Based on the corrected form, Option D closely resembles this except for the reimbursement rate, hence, the correct logic described here confirms [tex]\( C = 0.65x + 145 \)[/tex].