change 3/8 to a decimal using long divison

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes