Suppose you pay $24 for a pair of shoes that has been discounted 20%. what is the original price of the shoes? my teacher wants me to define the variables. how do i do that?

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Afootball is throw by a quarterback to a receiver

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25