1) in a grocery store, a $21 case of toilet paper is labeled, "get a 20% discount." what is the discount? what is the sale price of the toilet paper?

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.

The perimeter of a rectangular rug is 24 feet. the length of the rug is 1 2/5 i s width. what is the area of the rug