Emmy has a collection of 14 iPods. She loses 6 out of the 14 she had but she still has twice as many as Rosa. How many iPods does Emmy and Rosa have together?
Emmy has 14-6 = <T>subtract(14, 6)=8 iPods left.
Rosa has 8/2 = <T>divide(8, 2)=4.0 iPods.
Emmy and Rosa have 8+4 = <T>add(8, 4)=12 iPods together.
