The goal of a benefit concert is to collect 50,000 cans of food. food is collected at each entrance to the concert. the volunteers collect 15,682 cans at entrance a; 18,940 cans at entrance b; 16,114 cans at entrance c; and 12,468 cans at entrance d. did they collect more or fewer cans than desired? how many more or fewer?

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?