Answer:
Terry car will need 3 full tanks to complete the total distance.
Explanation:
Given:
Total distance to be covered = 1100 miles
distance travel in full tank =400 miles.
We need to find the number of tanks Terry car needs.
Solution:
Now we can say that;
the number of tanks Terry car needs can be calculated by dividing Total distance to be covered by distance travel in full tank.
framing in equation form we get;
number of tanks Terry car needs =

number of tanks cannot be decimal value.
Hence Terry car will need 3 full tanks to complete the total distance.