Answer:
C
Step-by-step explanation:

Therefore, the correct answer is choice C. Hope this helps!
R= 8
C= 2,5•r+15
C= 2,5•8+15
C= 20+15
C= 35
Nina's total cost will be 35 $, £, € (i don't know which of them)
Answer:
Additive inverse of (5-6) is (6-5),
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So:
(5-6)+(6-5)=0
5-6+6-5=0
5-6=-6+5
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Left <--- -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6 ---> Right
Move 5 places to the right of -6 and you should land on -1.
It has to be one of the negative answers. I’m not sure which one but I am sure it’s a negative number. :)
Dollars is the dependent quantity because the amount you pay depends on how many gallons you've pumped.