Question

Ms. Jackson wants to rent for a week. It will cost the weekly fee plus $0.90 per mile driven. Let m = the number of miles Ms. Jackson drives during the week. Write an algebraic expression that shows the amount Ms. Jackson will pay for the week.

a) 320 + 0.90m
b) 340 + 0.90m
c) 360 + 0.90m
d) 385 + 0.90m

Answer 1

To express the total cost Ms. Jackson will pay for a week of car rental, we use an algebraic expression that includes a fixed weekly fee plus $0.90 times the number of miles driven, represented by 'm'. Depending on the actual weekly fee, the correct expression could be one of the provided options.

Step-by-step explanation:

The student is aiming to determine the algebraic expression that represents the total cost Ms. Jackson will pay for renting a vehicle for a week, including both a weekly fee and an additional charge per mile driven.

Step-by-step Explanation:

1. Identify the weekly fee. This is a fixed cost that does not change regardless of the number of miles driven.
2. Identify the variable cost per mile, which is $0.90 in this case.
3. Let m represent the number of miles driven.
4. The total cost will be the sum of the weekly fee and the cost per mile times the number of miles driven. Represent this as a linear equation with m.
5. Without the specific weekly fee amount given in the question, we will choose the options provided: 320 + 0.90m, 340 + 0.90m, 360 + 0.90m, or 385 + 0.90m.
6. Select the correct option, knowing that it will be in the form of the weekly fee plus 0.90 times the number of miles (m).