We know that he is 6 songs away from 100.
The question is: How many songs away from 100 is he? Well, 6, of course!
(An interger is just any number that doesn't have decimals. ...-2, -1, 0, 1, 2, 3...etc.)
S=6a²
a=8mm
S = 6 * 8² = 6 * 64 = 384 mm²
Now, as you grow older, most people get TALLER, right? So, when both items move up, it is positive correlation. Now, there are those few special ones who break the law of growing, nah just kidding. It's C :)
