The following is the Markets Diary:Closing Snapshot Day 1 2 3 4 Advances 880 760 960 840 Declines 860 990 790 910 Volume Advancing(m) 580 620 480 510 Volume Declining(m) 670 580 720 520 Yield on Top Ratedbond 6.8% 6.7% 6.7% 6.6% Yield onIntermediate-grade bond 7.4% 7.4% 7.5% 7.6% (keep your answer to a whole number) a)What is the market breadth for day1?Blank 1 (example of answer format: 40, or if the number is negative, then -40) b)What is the Cumulative breadth for4 days? Blank 2 (example of answer format: see for part a)