The cable company charges a monthly fee of $45.each movie rental is $1.99.yoi owe $68.88.how many movies did you rent

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

50 points~ ! i have to turn this in tomarrow

Jessie and bob are financing $425,500 to purchase a house. they obtained a 30/8 balloon mortgage at 6.55%. what will their balloon payment be?