Answer:B
Step-by-step explanation:
Answer:
I don't know if it's two separate questions so I did two
Answer:
The cost of the mug is of $6.50.
Step-by-step explanation:
The cost of the mug and r refills is given by the following equation:
Cost of the mug:
The cost of the mug is found when no refills are bought, that is, C when , which is
The cost of the mug is of $6.50.
Answer:
4/9*1/2
Step-by-step explanation: