【单选题】In the economy of Mungo, discussed in your workbook, there is a third person called Ike. Ike has a red income of 56 and a blue income of 10. (Recall that blue prices are 1 bcu [blue currency unit] per...
A.
he consumes at least 9 units of bubblegum.
B.
he consumes at least 1 units of ambrosia.
C.
he consumes exactly twice as much bubblegum as ambrosia.