A recipe for brownies calls for 4 eggs and 1 and one half cups of flower cups of flour. If the recipe makes 15 brownies, how many cups of flour will be needed to make 140 brownies?

What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12

Breana is selling tickets to a choral performance. on the first day of ticket sales , she sold 3 senior citizen tickets and 1 child ticket for a total of $38. breana took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. what is the price of a senior citizen ticket?

What is the product of (4x + - 5)? a) -8x^2 - 26x - 15 b) -8x^2 + 26x - 15 c) -8x^2 - 26x + 15