Mike’s car averages 21 miles per gallon of gas. About how many gallons of gas will Mike use for a trip of 400 miles?
1 answer:
Answer:
19gallons
Step-by-step explanation:
Given parameters:
Mike's car rate = 21miles per gallon
Distance = 400 miles
Unknown:
Number of gallons of gas = ?
Solution:
The rate of fuel consumption by Mikes car is given as;
Rate = 
Number of gallons = 
Number of gallons = 
= 19gallons
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