With a coupon, you can get a pair of shoes that normally costs $84 for only $72. How much money did you save?

%

Step-by-step explanation:

Hope this helps :)

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or