A group of friends were working on a student film that had a budget of $1300. They spent all their budget on costumes and props. They used 16% of their budget on props. How much money did they spend on costumes?

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36