The school bookstore bought 125 small sweatshirts,275 medium sweatshirts and 150 large sweatshirts for a total of $6,050. what was the average price per sweatshirt?

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.