Question

At the donut shop the cost for a dozen donut holes and a glass of milk is $3.30. The cost for 3 dozen donut holes and 5 glasses of milk is $12.70. Which pair of equations can be used to determine d, the cost of a dozen donuts holes, and m, the cost of a glass of milk?

A. d + m = 3.3
3d + 3m = 12.7

B. d + m = 3.3
5d + 3m = 12.7

C. d + m = 3.3
3d + 5m = 12.7

D. d + m = 12.7
5d + 5m = 3.3

Answer 1

c

Answer 2

yah welcs