Trina wants to put baseboards around her 12 by 15-foot bedroom. How many feet of baseboards will she need for the perimeter of her room?

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse. a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.

Express -5 2/5 as an improper fraction.