A deck of cards contains 52 cards of which 4 are aces.

Arecycling company gives you 5 cents for every plastic bottle and 10 cents for every glass bottle. from a certain individual the recycling company received 59 bottles and paid $4.55. how many glass bottles did the individuals recycle?

Who can you think of that has an a in their first name and a b in their last name?

Of the 168 hours in a week as a full time student you should spend how many hours per week on school work?