A company makes three chocolate candies: cherry, almond, and raisin. Matrix A gives the number of units of each ingredient in each type of candy in one batch. Matrix B gives the cost of each ingredient (dollars per unit) from suppliers X and Y. What is the cost of 100 batches from supplier X? Matrix A is 3 by 3 with columns labeled from left to right as follows: sugar, chocolate, milk and rows from top to bottom labeled as follows: cherry, almond, raisin. The matrix contains the following elements from left to right where the row is listed first and the elements are listed second: row 1, 4, 6, 1; row 2, 5, 3, 1; row 3, 3, 3, 1. Matrix B is 3 by 2 with columns labeled from left to right as follows: X, Y and rows from top to bottom labeled as follows: sugar, chocolate, milk. The matrix contains the following elements from left to right where the row is listed first and the elements are listed second: row 1, 3, 2; row 2, 3, 4; row 3, 2, 2.