Christopher earned 153.20. he has 34.20 saved. he spent the rest on 2 pairs of shoes. how much did he spend?

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)

Tom drove 206 miles in 3.9 hours. estimate his average speed.