The perimeter of a square is given as 8x+20. Write two different expressions for the perimeter. Use factoring to write one of the expressions.

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?