Country	Year 1: Interest Rate	Year 2: Interest Rate	Year 3: Interest Rate	Year 4: Interest Rate	Year 1: Inflation Rate	Year 2: Inflation Rate	Year 3: Inflation Rate	Year 4: Inflation Rate	Year 1: % Change in IQ	Year 2: % Change in IQ	Year 3: % Change in IQ	Year 4: % Change in IQ
US	1.15	1.56	3.51	5.15	1.99	2.75	3.22	3.07	0	0	0	0
South Africa	10.66	7.53	6.91	7.34	5.79	6.53	5.45	6.27	-28.23	-14.61	-1.55	6.48

Q7. Over the 4-year period, what should have been the annual percentage change in the FX direct quote according PPP? Q8: Over this 4-year period, did the FX Appreciate or Depreciate in "real terms"? Q9. Over this 4-year period, what was the annual percentage uncovered rate of return from the home countrys point of view (Ruh)? Q10. Over this 4-year period, what was the annual uncovered rate of return from the foreign countrys point of view (Ruf)? Q11. Over this 4-year period, you should have borrowed in the _________ country and invested in the _______ country Q12. If you had access to a $1,000,000 line of credit from your preferred borrowing country, over this 4-year period, your net profit from an uncovered interest rate arbitrage would have been __

Please help finish I have the first 6 questions done.