Chocolate chip cookies
30. - 1o *(-21)
31. -60 - 3
32. – 107 + (-23)
34. hannah is making chocolate chip cookies. the dry ingredients
are shown at the right. how many batches of cookies can she
make if she has 7 cups of brown sugar? (example 4)
35. how many play costumes can be made with 49, yards of
fabric if each costume requires 4 yards? (example 4)
cup granulated sugar
1 cups packed brown sugar
2 cups all-purpose flour
teaspoon salt
1 teaspoon baking powder