Walters savings account has a balance of $273. after 5 years, what will the amount of interest be at 5% compounded quarterly?

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?