Answer:

Step-by-step explanation:
Let total meal served

18 dollars - 4 dollars for the drink = 14 dollars after you take out the drink
$14 divided by 7 candy bars = $2 per candy bar
Answer:
Step-by-step explanation:
Neither are a function because they do not pass the vertical line test.
Answer:not sure i completly understand, but 60 times 3.5 equals 210
Step-by-step explanation: