need some help!!

Consider the following information regarding the performance of a money manager in a recent month. The table represents the actual return of each sector of the manager's portfolio in column 1, the fraction of the portfolio allocated to each sector in column 2. the benchmark or neutral sector allocations in column 3, and the returns of sector indices in column 4 . Required: a.1. What was the manager's return in the month? (Do not round intermediate calculations. Input all amounts as positive values. Round your answer to 2 decimal places.) 0-2. What was her overperformance or underperiormance? (Do not round intermediate calculations. Input all amounts as positive volues. Round your answer to 2 decimal places.) b. What was the contribution of security selection to relative peffrmance? (Do not round intermediate calculations. Round your onswer to 2 decimol ploces. Negotive omount should be indicated by a minus sign.) c. What was the contribution of asset allocation to relatlve performance? (Do not round intermediate calculations. Round your answer to 2 docimal ploces. Negative amount should be indicated by a minus sign.)