The october meeting of the yearbook club had 21 people attend. that was 3 times as many people as the number of people who came to the september meeting. how many people were at the september meeting?

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.

Franklin is purchasing a home for $82,107 and is financing 80% of it. the documentary stamp tax on the deed in his state is $0.70 per $100 or portion thereof. how much will he pay for the documentary stamp tax?