Sarah has 600 quarters and dimes in her piggy bank which totals $123.75 how many quarters does she have? (Hit: use cent values for each coin- quarters are 25 cents, 0.25)

10,000 hope i ! : )

Ithink the versus years?

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.