If p is inversely proportional to the square of q, and p is 22 when q is 12, determine p when q is equal to 2.

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

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

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?