The graph and table show number of cartons that two machines seal in different intervals of time. which statement is correct?

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.