Factor the denominator of the rational function y=2xx2−16 . A. (x + 8)(x − 2) B. (x − 4)(x − 4) C. (x + 4)(x − 4) D. (x + 4)(x + 4)

Janet is mixing a 15% glucose solution with a 35% glucose solution. this mixture produces 35 liters of a 19% glucose solution. how many liters of the 15% solution is januet using in the mixture? a. 25 liters c. 28 liters b. 7 liters d. 10 liters

True or false look at the picture pls : /

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?