Please help with the following question

QUESTION 9 return for the levered ETF)? S&P 500 index had a daily returns of 6.5%, -3.8% and 4.7% over the last 3 days. A 3X levered ETF on S&P 500 index has a daily return target of 3 times S&P 500. How much has the levered ETF deviated from the S&P performance over this period (find difference between expected and realized 3-day cumulative O a. 1.00% O b. 13.54% O c. -1.00% O d.-13.54%