What is the slope of the equation of a line that passes through the points?

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

Proving the congruent supplements theorem

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?