If bottled water costs . per gallon, how many times more ...

[CBme]

If bottled water costs . per gallon, how many times more expensive is
  bottled water compared to tap water? (Hint: Divide . by your answer
  to question .) What will be an ideal response?

Question 2

Calculate the cost per gallon of water in  using the following formula. What will be an ideal response?Year 2000 cost per gallon =Year 2000 monthly bill (question 9b)
  Total gallons per month (Table 1)

[bfulkerson77]

Answer to Question 1

1.00  0.002 per gallon = 500 times more expensive

Answer to Question 2

18.63  8635 = 0.002 per gallon (0.2 cents per gallon)

[CBme]

Thanks for the timely response, appreciate it

[kilada]

Gracias!