Your answer is b because the common denominator is 10 and so just look at my pic
It is about 6.24 so it rounds to 6
A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y. That is, given an element x in X, there is only one element in Y that x isrelated to. For example, consider thefollowing sets X and Y.
The answer for your question is 2
Convert 20% to a decimal by dividing by 100, = 0.20
16,000 x 0.20 = 3,200 deposit she paid. Subtract that from the total cost
16,000- 3,200= 12,800