Gracie made cupcakes for a bake sale. She had expenses of $21 and income of $36. What was her profit?
$15
$57
$36

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?