The total expenditure on fuel for the trip is approximately $18.50.
Explanation:
Data provided:
Fuel efficiency = 8 miles per gallon
Cost per gallon = 83 cents
To find the fuel cost for traveling from Oban to Stranraer, we must know the distance which is roughly 178 miles.
Step one:
Calculate gallons of fuel required (x) =


x gallons = 
The calculated fuel consumption for the trip is 22.25 gallons.
Step two:
Determine total fuel cost
= Fuel used × Price per gallon
= 22.25 gallons × $0.83 = 1846.75 cents, equivalent to $18.47 or rounded to $18.50 (nearest 5 cents)
Additional resources:
Fuel consumption calculation brainly.com/question/2059692
Average speed details brainly.com/question/2143602
Keywords: total distance, fuel consumed, calculate cost