At Luigi's Pizza the base price of a pizza is $9 there is also a charge of 1.50 for each additional cop and write an equation to determine the amount of toppings to see that Daniel add tooth pizza if you spend 13.50

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days