Solve the problem.Ellen wishes to mix candy worth $2.56 per pound with candy worth $7.61 per pound to form 23 pounds of a mixture worth $3.88 per pound. How many pounds of the more expensive candy should she use?
A. 6 pounds
B. 19 pounds
C. 17 pounds
D. 11 pounds
Answer: A
Mathematics
You might also like to view...
Solve the equation.y3 + 2y2 - 48y = 0
A. -8, 0, 6 B. -8, -6 C. -8, 6 D. -6, 0, 8
Mathematics
Write the complete factored form of the polynomial f(x).f(x) = 9x3 + 15x2 - 72x + 48
A. f(x) = 
(x + 4)(x - 1)
B. f(x) = 9
(x + 5)(x - 1)
C. f(x) = 9
(x - 4)(x + 1)
D. f(x) = 9
(x + 4)(x - 1)
Mathematics
Solve the problem.In a manufacturing operation, the cost, c, is related to the manufacturing time, t, by the equation c = 
.Find the exact value of c when t = 200. Do not concern yourself with units.
A. 14
B. 200
C. 20
D. 10
Mathematics
Find the probability of the given event.A single fair die is rolled. The number on the die is a multiple of 3.
A. 
B. 
C. 
D. 
Mathematics