Register
it costs $73.80 to fill up a 15 gallon gas tank and $14.76 to fill up a 3 gallon tank. What is the constant of proportionality that relates the cost in dollars, y, to the numbers of gallons of gas, x?
132k views
1 vote
it costs $73.80 to fill up a 15 gallon gas tank and $14.76 to fill up a 3 gallon tank. What is the constant of proportionality that relates the cost in dollars, y, to the numbers of gallons of gas, x?

User Oskar Jensson Fjeld
by
8.4k points

1 Answer

3 votes
3G=14.76
1g(x)=4.92(y)

15G=73.80
User Derrell
by
8.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!