Question

A math team needs at least $750 to participate in a

competition. The team already has $400. The team plans to
wash cars at $10 a car to earn the rest of the money. The
inequality 10n + 400 > 750 represents this situation. Solve the
inequality for n, the number of cars the team needs to wash to
meet their goal.

Answer 1

The team needs to wash at least 30 cars to meet their goal.

Explanation:

10n + 400 > 750

- 400 - 400

10n > 350

n > 35

Answer 2

Answer: 35 Cars! :)

Step-by-step explanation: They need 350$ to reach their goal. They are washing cars for 10$ each. So to find your answer you need to divide 350$ by 10$. You will end up with 35 cars!!

Hope This helps!! :)