The total number of gallons of diesel Truck B used to travel 132 miles is 11.
What is the unitary method?
The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
A dairy farmer uses two trucks to deliver milk. The two trucks use different kinds of fuel. Truck A uses gasoline and Truck B uses diesel.
From the given table we can see that
The total number of gallons of diesel Truck B used to travel 12 miles = 1
Number of gallons of diesel Truck B used to travel 1 mile = 1 /12
The total number of gallons of diesel Truck B used to travel 132 miles
= 1 /12 x 132
= 132 / 12
= 11
Thus, The total number of gallons of diesel Truck B used to travel 132 miles is 11.
Learn more about the unitary method;
https://brainly.com/question/23423168
#SPJ1