Given :
Writing lan's car can go 238miles on 7 gallons of gas.
During a drive last weekend, lan used
8 gallons of gas.
To find :-
How far did he drive?
Solution :-
According to Question ,
Car can go 238 mi on 7 gallons of gas.
Using Unitary Method ,
On 1 gallon of gas it will go 238/7 mi
On 8 , it will go 238/7*8= 272miles
Hence the required answer is 272 miles.