Aclub had some money to purchase new chairs. after buying 355 chairs at $199 each, there was 1,068 remaining. how much money did the club have at first?

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?