Answer :
100 / 5 = 20
Substitute n with 20, and we get 5 * 20 = 100
So if 5n must be less than 100, then all we know is that n is under 20. But without more information, we can't determine exactly what n is. It could be anywhere between 0 and 19.
Substitute n with 20, and we get 5 * 20 = 100
So if 5n must be less than 100, then all we know is that n is under 20. But without more information, we can't determine exactly what n is. It could be anywhere between 0 and 19.
