SOLUTION: To travel a fixed​ distance, the number of gallons N of gasoline needed is inversely proportional to the​ miles-per-gallon rating P of the car. A car that gets 8 &#820

Algebra.Com
Question 1100784: To travel a fixed​ distance, the number of gallons N of gasoline needed is inversely proportional to the​ miles-per-gallon rating P of the car. A car that gets 8
​miles-per-gallon (mpg) needs 6
gal to travel the distance.
​(a) Find an equation of variation.
​(b) How much gas will be needed for a car that gets 6
​mpg?

Answer by josgarithmetic(39618)   (Show Source): You can put this solution on YOUR website!
------------------------------------------------------------------
the number of gallons N of gasoline needed is inversely proportional to the​ miles-per-gallon rating P of the car.
------------------------------------------------------------------




-------------------------------------------------
car that gets 8
​miles-per-gallon (mpg) needs 6
gal to travel the distance.
-------------------------------------------------




RELATED QUESTIONS

To travel a fixed distance, the number of gallons -N- of gasoline needed is inversely... (answered by josgarithmetic)
A​ person's car uses 4 gal of gasoline to travel 132 mi. He has 3 gal of gasoline... (answered by josgarithmetic)
At a corner gas​ station, the revenue R varies directly with the number g of... (answered by josgarithmetic)
At a corner gas​ station, the revenue R varies directly with the number g of... (answered by josmiceli)
The​ time, t, required to drive a fixed distance varies inversely as the​... (answered by Boreal)
Pairs of markings a set distance apart are made on highways so that police can detect... (answered by stanbon)
The speed of a vehicle is inversely proportional to the time it takes to travel a fixed... (answered by stanbon)
The speed s of a vehicle is inversely proportional to the time t it takes to travel a... (answered by Cromlix,josmiceli)
Last summer the price of gasoline changed frequently. One station owner noticed that the... (answered by jorel1380)