The least miles per gallon this trip is 25 miles per gallon
How to determine the least miles per gallon?
The given parameters are:
Distance = 450 miles
Tank size = 18 gallons
The least miles per gallon this trip is calculated as:
Miles per gallon = Distance/Tank size
This gives
Miles per gallon = 450/18
Evaluate the quotient
Miles per gallon =25
Represent as an inequality
x >= 25
Hence, the least miles per gallon this trip is 25 miles per gallon
Read more about speed at:
https://brainly.com/question/4931057
#SPJ1
