The school spirit club spent $320.82 on food and took in $643.59 selling the food how much did the club make

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

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?