I'm the economy of Crimsonin , consumption and investment are described by the standard Equations ! J AG . ` 1 - MPC [ = at MFG. IT - Ij and ! _ _ _...

Please solve this problem (with a brief explanation):

$2. I'm the economy of Crimsonin , consumption andinvestment are described by the standard Equations !A. J AG . `1 - MPC[ = at MFG. IT - Ij and ! _ _ _ ^.r. Equilibrium inthe money market specified as "_ _ _^= THE M - F.T.B. J AG . -where*{ and } are positive parameters and Y Is $1:11 -I - MPC + { |'SLolLolinnes Inner demand . ALESILIVE that FETEILILLIELITPurchases It have increased . At the new intersection of`JAG . -1 - MPC + }/{IS and Lil curves , how much has I" increased" ( Hint :*It will understand the logic of the Is/ Lil model , VollD. ] AG . `don't have to perform any mathematical calculations to1 - MPC + ( d . "('f')ALISTYET this question . IE. ] AG . -1 - MPC + ( d . }/{!