Amaintenance company charges a mall owner $45,000 to clean his 180,000 square foot shopping mall.
a. how much should a store of 4,800 square feet pay?

What is the slope of the line shown below?

Astraight water slide is 175 feet above ground and is 200 feet long. what is the angle of depression to the bottom of the slide?

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?