The drama club is selling candles for a fundraiser. they spend $100 on the candles and sell them for $4.50 each. how many candles must they sell to make more than $125 profit? let x represent the number of candles sold. which inequality can you use to find x?

So we know that they spend $100 on the candles. In order to make a $125 profit, they must sell $225 worth of candles. Each candle sells for $4.50, so:
4.5x > 225 is the inequality for that. It just means $4.50 times the number of candles has to be more than the $225 we need. To simplify it, just divide both sided by 4.5:
x > 50
They have to sell more than 50 candles. Make sense?