The figures are invented, in $ billion, for one year. Exports of goods 250; imports of goods 310; exports of services 90; imports of services 70; net income −25; net current transfers +15; capital account balance +10; net foreign direct investment +40; net portfolio investment +15; official borrowing +5. (i) Calculate the current account balance. [2] (ii) Calculate the financial account balance, and the change in reserve assets that it implies. [2]

Paper 2-style short part (standalone practice; not an IB question).