The Original Cookie Factory bakes and sells four types of cookies: chocolate chip, sugar, molasses, and peanut butter. Matrix A indicates the number of units of various ingredients used in baking a dozen of each type of cookie.

The cost, in cents per cup or per egg, for each ingredient when purchased in small quantities and in large quantities is indicated in matrix B below.

Use matrix multiplication to find a matrix representing the comparative cost per item for small and large quantities purchased.

Transcribed Image Text:

Sugar Flour Milk Eggs 1 Chocolate chip 2 Sugar 3 Molasses 2 0 Peanut butter 1 I| Small Large quantities quantities 10 12 Sugar Flour B = Milk 4 6. Eggs