High School

Joseph's company offers a reimbursement package of [tex]\$0.45[/tex] per mile plus [tex]\$175[/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 = 0.45x + 175[/tex]

B. [tex]C = 45 + 175x[/tex]

C. [tex]C = 0.45 + 175x[/tex]

D. [tex]C = 0.45x + 175[/tex]

Answer :

To figure out the correct equation for the total amount of reimbursement, we need to consider both components of the company's reimbursement package:

1. Per Mile Reimbursement: Joseph's company offers a reimbursement of [tex]$0.45 for each mile driven. If Joseph drives \(x\) miles, the total reimbursement for the miles is \(0.45 \times x\).

2. Annual Maintenance Reimbursement: In addition to the per mile reimbursement, there's a flat rate of $[/tex]175 given annually for maintenance. This does not depend on the number of miles driven.

Given these two components, the total reimbursement [tex]\(C\)[/tex] combines both the mileage reimbursement and the maintenance fee. So, the equation to model this situation is:

[tex]\[ C = 0.45x + 175 \][/tex]

This represents the total cost ([tex]\(C\)[/tex]) as the sum of the reimbursement for the miles driven and the annual maintenance payment.

Reviewing the options provided:

- Option A: [tex]\(C = 45x + 175\)[/tex]
- Option B: [tex]\(C = 45 + 175x\)[/tex]
- Option C: [tex]\(C = 0.45 + 175x\)[/tex]
- Option D: [tex]\(C = 0.45x + 175\)[/tex]

The correct equation is option D: [tex]\(C = 0.45x + 175\)[/tex], which accurately represents the total reimbursement based on the number of miles driven and the fixed annual maintenance fee.