Suppose Apple has two factories in Bolivia and Chile, the production costs are Qb for Bolivia and 6 Qc2 for Chile, where Gb is the quantity produced in Bolvia and Qc is the quantity produced in Chile (the quantity is measured in unit of milions). The corresponding marginal costs at two different countries are 2 Qb and 12 Qc. If Apple plans to produce 217 millions of smartphones in total and wants to do it as economically as possible, How many smartphones should Apple produce in Bolivia? Number millions How many smartphones should Apple produce in Chile? Number millions