Kyle makes 2,500 a month plus 20% of his sales. If he wants to earn no less than $4000 this month, write and solve an inequality to show how much he would have to sell in your math notebook. Then enter the minimum amount he needs to sell to meet his goal.
If you take the 2500$ he makes base salary and subtract from 4000$ you get 1500$ and if you multiply it by 1.80 you get the other needed 80% of the required sales.