Answer:
A-B
Step-by-step explanation:
The first one because of you add 10 and 4 you get 14. And they both multiply 6 by 14.
A natural number is a positive integer, example, 1,2,5,299 etc.
A rational number is a number that can be expressed as a fraction of integers, such as 245/127, 1/2, 5/1,8/1,...
Since a natural number can be expressed as a fraction of integers, so
a natural number IS a rational number.
The answer is B. They get a loan and pay each month, because then they have time to get the money to pay it back while still getting the car.