A6 pound bag of grass seed covers 2,000 square feet. how many pounds would be needed to cover 25,000 square feet? round the answer to the nearest pound.

Acollege is selling tickets for a winter fund-raiser. one day, krissa sold 14 adult tickets and 8 student tickets for a total of $376. the next day, she sold 7 adult tickets and 11 student tickets for a total of $272. krissa wanted to find the price of one adult ticket, a, and the price of one student ticket, s. she wrote and solved the following system of equations.