The table below shows the closing monthly stock prices for IBM and Amazon. Calculate the exponential three-month moving average for both stocks where two-thirds of the average weight is placed on the most recent price. (Do not round intermediate calculations. Round your answers to 2 decimal places.)

The following spreadsheet contains monthly returns for Cola Co. and Gas Co. for 2013. Using these data, estimate the average monthly return and the volatility for each stock. (Click on the following icon in order to copy its contents into a spreadsheet.) Month January February March April May June July August September October November The average monthly return for Cola Co. is%. (Round to two decimal places.) Cola Co. -7.10% -2.10% -3.80% -4.10% 1.50% 1.20% -21.10% - 14.50% - 28.80% 22.90% -13.40% Gas Co. -8.10% -2.00% -2.60% -5.00% -4.70% -3.20% 6.70% -8.50% - 12.60% 16.50% -6.10%

he table below shows the closing monthly stock prices for IBM and Amazon. Calculate the exponential three-month moving average for both stocks where two-thirds of the average weight is placed on the most recent price. (Do not round intermediate calculations. Round your answers to 2 decimal places.)     IBM   AMZN January $ 173.24   $ 609.06   February   175.69     619.88   March   187.69     578.30   April   203.79     546.50   May   193.81     516.54   June   207.25     499.18   July   230.50     605.49   August   207.85     538.26   September   219.11     513.48   October   214.23     598.70   November   194.99     594.17   December   174.78     652.50

Carnes Cosmetics Co.'s stock price is $50, and it recently paid a $1.75 dividend. This dividend is expected to grow by 19% for the next 3 years, then grow forever at a constant rate, g; and rs = 15%. At what constant rate is the stock expected to grow after Year 3? Do not round intermediate calculations. Round your answer to two decimal places.