the rise to run ratio of a driveway is used to determine the steepness. For every 36 horizontal inches, the driveway rises 24 inches. What is the steepness of a driveway that is 18 feet long...

Club 1 is 22.75\$ for a monthly payment while club 2's monthly payment 17.25\$. After how many months will the total cost for each health club be the same?

A house cat weighs two more pounds than one fiftieth as much as a tiger.  What are the weights of the two creatures if the difference between their weights is 488 pounds.

A wrench costs four dollars more than three times as much as a tube of putty, and a faucet costs \$13 less than 7 times as much as a wrench.  Two faucets can be purchased for \$24 less than 11...

Casey has \$2.65 saved in nickels and quarters. She has 11 more nickels than quarters. Write a simplified equation that would allow her to find the number of nickels and quarters she has saved...

Suppose you roll 5 dice, How many items are in the sample space?   Suppose that you flip 4 coins, what is the sample space? What is the probability that all four coins come up heads...

Two angles are supplementary. The measure of one angle is 48° more than twice the measure of the other angle. Find the measure of each angle. (Enter your answers as a comma-separated list. Use the...