Allison, Bob and Carl are getting ready to pose for a photograph. In how many
different ways could they line up for the picture?

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

Melissa is purchasing a $160,000 home and her bank is offering her a 30-year mortgage at a 4.9% interest rate. in order to lower her monthly payment, melissa will make a 20% down payment and will purchase 3 points. what will her monthly mortgage payment be? a. $645.98 b. $650.46 c. $662.93 d. $606.69

An of a of 60. a of 36 is . isbe ?to .