Question

Wendell would like to buy a new tennis

racket. He has $45 saved. He can earn
$20 a week doing chores around the
house. If a new tennis racket costs $250,
how many weeks will it take Wendell to
have enough money?

Answer 1

Explanation:

To solve this problem, we can use the following formula:

Total amount of money = Amount saved + Amount earned per week * Number of weeks

We want to find the number of weeks, so we can rearrange the formula to solve for Number of weeks:

Number of weeks = (Total amount of money - Amount saved) / Amount earned per week

Substituting the values we have:

Number of weeks = ($250 - $45) / $20

Number of weeks = $205 / $20

Number of weeks = 10.25

Therefore, it will take Wendell 10.25 weeks to have enough money to buy a new tennis racket.

I hope that helps! Let me know if you have any other questions.