Question

Carlos and Darryl are selling cookie dough for a school fundraiser. Customers can buy packages of sugar cookie dough and packages of double chocolate cookie dough. Carlos sold 4 packages of sugar cookie dough and 6 packages of double chocolate cookie dough for a total of $128. Darryl sold 6 packages of sugar cookie dough and 6 packages of double chocolate cookie dough for a total of $150. Find the cost each of one package of sugar cookie dough and one package of double chocolate cookie dough.​

Answer 1

To find the cost of one package of sugar cookie dough and one package of double chocolate cookie dough, set up a system of equations and solve it.

Step-by-step explanation:

To find the cost of one package of sugar cookie dough and one package of double chocolate cookie dough, we can set up a system of equations.

Let x be the cost of one package of sugar cookie dough and y be the cost of one package of double chocolate cookie dough.

We can then write the following equations based on the information given:

4x + 6y = 128

6x + 6y = 150

We can solve this system of equations using the method of substitution or elimination to find the values of x and y.

By solving the system, we find that one package of sugar cookie dough costs $8 and one package of double chocolate cookie dough costs $10.