Question 260117
A car travels at 55 mph and gets 11 km per liter of gas. How many gallons of gas are needed for a 3.0 hour trip?
:
The conversion factor to convert km/liter to mpg: 2.352
:
2.352 * 11 = 25.87 mpg
:
{{{(55*3)/25.87}}} = 6.378 gallons