Please answer

Problem 12-20 The following table contains data on market advances and declines Day Advances Declines Day Advances Declines 1,011 773 721 683 473 884 986 969 1,328 1,095 982 1,122 927 1,030 778 822 969 722 858 766 10 a. Calculate cumulative breadth. (Negative amounts should be indicated by a minus sign.) Day Advances Declines Net Advances Cumulative Breadth 1,011 773 721 683 473 982 1,122 927 1,030 778 884 986 969 1,328 1,095 822 969 722 858 766 4 6 8 9 10 b. Decide whether this technical signal is bullish or bearish Bullish Bearish