The middle school section of Northwest Bilingual school has 12 classrooms. If each classroom can accommodate 15 students, how many students can the middle school section accommodate in all?

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

How do i put 3(x+7) in distributive property

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.