Ms. Sack earns $125 teaching five workout classes at Orange Theory. If she gets a 10% raise, how much will Ms. Sack earn per class after the raise?

125•0.10 = 12.5 125+12.5= 137.5 this basically means that you take 10 percent of what’s shes earning which would be $12.50, and add that on to her original salary ($125) so the answer is $137.5

Ya i could just need to know what type of math