. An ice skater skates completely around the two circles shown in the
diagram. Each circle has a diameter
of 20 meters. What is the
approximate total distance skated by
the ice skater?

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.

Hundred and tens tables to make 430 in five different ways

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?