Sarah and george went on hiking trip over the weekend to mt. shasta. on saturday they hiked 9/12 mile. on saturday they hike 4/12 mile. what is the difference between the distances they hiked on saturday and sunday? a. 1/4 miles b. 5/12 miles c. 1 and 1/12 miles d. 1/3 miles

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Which expression is equivalent to 3^3 + 2^2?