Answer:
10
Step-by-step explanation:
2 + 5 = 7
3 + 5 = 8
4 + 5 = 9
5 + 5 = 10
Dollars is the dependent quantity because the amount you pay depends on how many gallons you've pumped.
Answer:
the required answer is

Step-by-step explanation:
here's the solution : -
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Answer:
first one is not. parallel second one is not and the third one is