IM STRUGGLING PLEASE HELP ILL GIVE YOU BRAINIEST :(((

(If your good at math)

7friends share 4 pizzas equally how much pizza did each friend get

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.