could anyone please help me out

Use the following information on a hypothetical economy, Rijkdom, for the year 2006. Balance of Payments Accounts Current account surplus of $1 billion Nonreserve financial account deficit of $850 million Capital account surplus of $75 million Foreign factors located in Rijkdom earn $150 million Trade surplus of $700 million Net of - $50 million in unilateral transfers National Income and Product Accounts GNE is $8 billion (58.000 million) Consumption is $5 billion (55,000 million) Government purchases total $1.1 billion (51,100 million) A $250 million government budget deficit a. Calculate GDP b. Calculate net factor income from abroad, C Calculate GNI, and GNDI d. Calculate investment c. Calculate national savings and private savings