Bought a pair of shoes for 50$ and sold it for 90$ What was the percentage markup

Twelve friends shared 8 small pizzas equally.how many pizzas did each person get?

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in