Question

Solve the problem. A company makes three chocolate candies: cherry, almond, and raisin. Matrix A gives the amount of ingredients in one batch. Matrix B gives the costs of ingredients from suppliers X and Y. What is the cost of 100 batches from supplier X?

Answer 1

Multiply your ingredients by the cost:
(4*5)+(6*7)+(2*1) = 20 + 42 + 2 = 64 * 100 = 6,400

(7*5)+(3*7)+(2*1) = 35+21+2=58*100=5,800
(4*5)+(3*7)+(2*1) = 20+21+2+=43*100 = 4,300
6,400+5,800+4,300=16,500.
The correct answer is "D"

Answer 2

you're welcome

Answer 3

thanks