Question

Arbaz commits to work 15 hours a week to balance school and work properly. Using the value found from question 3, create and solve an equation to show how many weeks Arbaz will need to work in order to purchase his car. Explain your answer.

a) 3 weeks
b) 5 weeks
c) 7 weeks
d) 10 weeks

Answer 1

Arbaz will need to work 10 weeks to purchase his car.

Step-by-step explanation:

To find the number of weeks Arbaz will need to work in order to purchase his car, we first need to determine the total number of hours he needs to work to earn enough money for the car. From question 3, we know that Arbaz commits to working 15 hours a week. Let's assume he earns $x per hour. We can set up the equation:

15x = car price

Knowing the car price will allow us to solve for x and find the hourly wage. Once we know the hourly wage, we can use it to calculate the number of weeks Arbaz needs to work to purchase the car. For example, if the car price is $3000, and Arbaz earns $10 per hour, the equation becomes:

15 * 10 = 3000

150 = 3000

In this case, Arbaz will need to work 10 weeks to earn enough money to purchase the car. Therefore, the correct answer is d) 10 weeks.