Who can slove those questions?thanks

2. Please use AD-AS with IS-LM model to answer the following questions (not under liquidity trap): (1) Draw diagrams to show the short-run and medium-run effects of a decrease in nominal money. (10%) What is the impact on output and nominal interest rate in the short-run and medium-run? (16%) Explain in words. (4%) (2) Draw diagrams to show the short-run and medium-run effects if the government decides to increase tax while other things being equal. (10%) What is the impact on output and real interest rate in the short-run and medium-run? (16%) Explain in words. (4%)