College

Tim'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 = 0.45 + 175x[/tex]

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

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

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

Answer :

To determine which equation models the total amount of reimbursement Tim's company offers, we need to consider how the reimbursement package is structured.

1. Reimbursement per Mile: Tim is reimbursed at a rate of [tex]$0.45 per mile. If he drives "x" miles, the reimbursement just for these miles would be \(0.45 \times x\).

2. Annual Maintenance Reimbursement: Besides the mileage reimbursement, Tim also receives a fixed amount of $[/tex]175 every year for maintenance. This is a one-time payment, not dependent on the number of miles driven.

To find the total reimbursement "C", we add these two components together:

- The mileage reimbursement: [tex]\(0.45 \times x\)[/tex]
- The fixed maintenance reimbursement: $175

So, the equation for the total reimbursement is:
[tex]\[ C = 0.45x + 175 \][/tex]

Therefore, the correct answer is:
B. [tex]\(C = 0.45x + 175\)[/tex]