HELP if i could get 3 apples, and i got 5 mapples, how much apples do i get?

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?

14. (05.02 lc) what is the value of y in the solution to the following system of equations? (5 points) 2x + y = −4 5x + 3y = −6

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?