Jenny has $30 in a savings account. The interest rate is 5%, compounded annually. To the nearest cent, how much interest will she earn in 3 years?

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

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?

The angle of elevation from point a to the top of the cliff is 38 degrees. if point a is 80 feet from the base of the cliff , how high is the cliff ?