PLEASE HELP MEEE
Find the value of x and the value of y.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Which expression is equivalent to 3^3 + 2^2?

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?