Can you me with this problem? ?
mrs. mayflower is making dinner for 40 people. she wants to make one long table so she needs to borrow some tables. each table can sit three on a side and two on an end. how many tables will she need?

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?