Asquare banner has an area of (4x^2-12x+9) square inches. write an expression for the perimeter of the banner.

The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y

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?