Chocolate Chip Cookies 1 ½ cups unsalted butter 1 ¼ cups granulated sugar 1 ¼ cups brown sugar 2 teaspoon vanilla 2 eggs 3 ½ cups all-purpose flour 2 teaspoons baking soda 4 cups semi-sweet

Chocolate Chip Cookies

1 ½ cups unsalted butter

1 ¼ cups granulated sugar

1 ¼ cups brown sugar

2 teaspoon vanilla

2 eggs

3 ½ cups all-purpose flour

2 teaspoons baking soda

4 cups semi-sweet chocolate chips

Serving/Yield: 3 dozen cookies

4. Rewrite your ingredients to serve twice as many cookies. Show your work and explain your strategies.

5. Rewrite your ingredients to serve half as many cookies. Show your work and explain your strategies.

6. Rewrite the ingredients in item no. 4 as decimals.

8. Unsalted butter comes in 16-ounce and 24-ounce packages. A 16-ounce unsalted butter costs $2.99 and 24-ounce package costs $4.18. There are 8 ounces in one cup.

a) How many ounces of butter are needed in the cookie recipe of your choice? Explain.

b) If you plan to bake a large batch of cookies and buy a lot of packages of unsalted butter, which is a better buy or cheaper, those in 16-ounce or 24-ounce packages? Explain.

9. You plan to sell the cookies you baked. You sell them at a rate of $1.60 for every four cookies.

a) What is the unit price of the cookies? Explain.

b) How many cookies do you need to sell to earn $120? Explain.