George wants to cover the part of the wall whose area isĀ 3/4 square yards with tiles. The area of the tile is 1/20 square yards. How many tiles does George need to cover the part of the wall?
15
Samantha works in the bakery. She sells 84 breads in 6 hours. Find the unit rate.84 breads in 6 hours = ____ breads per hour
14
John is a barber and he shaves people. Find the unit rate. 40 people shaved in 8 hours = ____ people shaved per hour