The answer is A
I know this because Alvin is the one who has the greatest amount of points.
(In golf negative numbers are good and positive are bad)
The answer is x^3 (when you have product of powers you just add them.).
1. False because a rational is a fraction or part of a number (

).

2. True; a real number is any number that isn't imaginary (

)
3. True; same reason
4. True; an integer is any number that can be wrote without a fraction or decimal (the opposite of rational).
5. True;

and that's a decimal.
6. True; the natural number system starts from 0 and counts upwards
7. True; reason above
The maximum loan she can take out on a house is $174,240.