The ID/ XX stands for 90

2. Drive the AD (Aggregate Demand) curve using the following: IS curve is given as Y = 20XX-100i, LMj is Y= 1000+25i (when P = 1) and LM2 is Y = 500+251 (when P =2), where XX is the last two digits of your student ID number. Show the derivation in (interest rate-income) and (price level-income) spaces. (You may insert a snapshot of the graphs if drawn manually)