Question

On the local car dealer’s lot, there are only 25 cars

with power windows and only 17 cars with heated
seats. The number of cars on the lot with both power
windows and heated seats must be:
A. exactly 42.
B. exactly 8.
C. at least 8.
D. no more than 8.
E. no more than 17.

The answer is E but pls explain

Answer 1

There can only be a maximum of 17 cars with both power windows and heated seats because the number cannot be greater than the amount of cars that have heated seats (17). We cannot know the exact number from the equation but we do know that it will be 17 or less.