A 6 foot tall man cast a shadow that is 84 inches long. At the same time of the day, a tree next to the man cast a 38.5 foot shadow what is the height of the tree in feet?

Steve had 48 chocolates but decided to give 8 chocolates to each of his ff coworkers. how many chocolates does steve have left? write your answer as an expression.

What properties allow transformation to be used as a problem solving tool

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