# Tyler needs at least $205 for a new video game system. He has already saved $30. He earns $7 an hour at his job. Write and solve an inequality to find how many hours he will need to work to buy the system. Interpret the solution._?

##### 1 Answer

Jul 11, 2018

Tyler needs to work at least 25 hours

#### Explanation:

The words "at least" indicate that an "inequality" is needed here to describe Tyler's situation.

let's use the letter

things we are told:

If he reaches his target then

subtract 30 from both sides

divide both sides by 7