Lavinia’s daughter is 10 years younger than Katie’s daughter. Lavinia’s son is 2 times the age of Katie’s daughter. If Katie’s daughter is 12 years old, how many years older is Lavinia’s son than Lavinia’s daughter?
Lavinia’s daughter is 12 - 10 = <T>subtract(12, 10)=2 years old
Lavinia’s son is 12 * 2 = <T>multiply(12, 2)=24 years old
Lavinia’s son is 24 - 2 = <T>subtract(24, 2)=22 years older than Lavinia’s daughter.
