Please Sir or Man please answer each question by writing out each step for me in detail showing each step.Thank you so much.

0.5-74.4 yrs it future Living Expenses. +) CaCO\ale Lin b an45, HGlu Spends $460oo, ayear for living expenses. It prices increase by 2 % a year for the Next 3 years, what will the family Need for their living expenses after 3 years