Posted by **David** on Tuesday, November 16, 2010 at 10:42pm.

While on his way to school, Norman saw that the cost of gasoline was $2.50 per

gallon. Write a direct variation equation to describe the cost y of x gallons of gas.

Then graph.

## Answer this Question

## Related Questions

- Math Help!! - When the owner of a gas station sets the price of 1 gallon of ...
- Math Help!! - When the owner of a gas station sets the price of 1 gallon of ...
- math - my car gets 40 miles per gallon of gas, gas cost is $2.40 per gallon, I ...
- math - A student uses approximately 40 to 45 gallons of gasoline per month. The ...
- math - An employee at a marketing firm A student uses approximately 40 to 45 ...
- math 116 Help Please - 1. Suppose you are at the gas station filling your tank ...
- math - . Darya's car averages 36 miles per gallon. How many gallons of gas will ...
- Adv. Math - In January, gasoline cost $1.05 per gallon. In July, gasoline cost $...
- math - I bought 16.8 gallons of gas at a cost of $61.47. Estimate the unit price...
- math - a gas station charges $2.19 per gallon of gas. use function notation to ...

More Related Questions