Helen and Stephanie participated in the Christmas bird count. Helen counted four less than twice the number of birds that Stephanie counted. If c represents the number of birds Stephanie counted, which of the following expressions gives the
number of birds that Helen counted?
Provide your answer below:

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?