A taxi service charges a flat fee of [tex] \$1.25 [/tex] and [tex] \$0.75 [/tex] per mile. If Henri has [tex] \$14.00 [/tex], which of the following shows the number of miles he can afford to ride in the taxi?

A. [tex] m \leq 17 [/tex]
B. [tex] m \geq 17 [/tex]
C. [tex] m \leq 20.3 [/tex]
D. [tex] m \geq 20.3 [/tex]



Answer :

To determine the number of miles Henri can afford to ride in the taxi with his budget of [tex]$14.00, we need to follow these steps: 1. Identify the total funds available to Henri: Henri has a total of $[/tex]14.00.

2. Account for the flat fee charged by the taxi service:
The taxi service charges a flat fee of [tex]$1.25, which will be subtracted from Henri's total budget: \[ 14.00 - 1.25 = 12.75 \] So, Henri has $[/tex]12.75 left for the per-mile charges.

3. Determine the cost per mile:
The taxi service charges [tex]$0.75 per mile. 4. Calculate the maximum number of miles Henri can afford with the remaining budget: With $[/tex]12.75 left, we need to calculate how many miles can be covered at [tex]$0.75 per mile: \[ \frac{12.75}{0.75} = 17.0 \] Therefore, Henri can afford to ride exactly 17.0 miles with the remaining budget of $[/tex]12.75.

5. Select the correct condition based on the maximum number of miles Henri can afford:
Because 17.0 exactly fits Henri's budget constraints, the correct condition should describe that he can ride up to (including) 17.0 miles. The condition that fits this requirement is:
[tex]\[ m \leq 17 \][/tex]

In conclusion, the correct condition that shows the number of miles Henri can afford to ride in the taxi is:
[tex]\[ m \leq 17 \][/tex]