Answer:
C. (z×6)+(z×35)
.....
.
1. 3212 = 3.212 X 10 of 3
2. because it easier to write and read
one dozen: 12 servings
four dozens: 12x4 so 48 servings
Step-by-step explanation:
Assuming one cookie is one serving a dozen would be 12 so 12 servings per dozen.