12. A cord of length 71 1/2 m has been cut into 26 pieces of equal length. What is the length of each
piece?

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

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,