Auniversity has raised $8,000 for a new scholarship fund. a university trustee offers to match the donation up to 60% if the university can raise $1,500 more for the fund. if the university is able to raise the extra amount, how much money will be in the fund after the trustee's donation?

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?