3. Consider a public good setting with single-peaked preferences There are as agents in the economy and that the set of possible choices of the economy is the set [0,1]. An allocation :1: 6 [0,1] results in utility (:r 3092, where p, E [0,1] is agent i's most preferred allocation (\"peak\"). Dene the core when an allocation 5: is blocked by an allocation 3; E [0, 1] if more than half of agents nds 31 strictly preferred to :12. (a) Find the core when n is odd. (b) Find the core when n is even