Please help with what is marked red - red means it is wrong - This is not lengthy. I was just telling you what I needed and what I submitted to show you I tried and got it wrong. I don't understand why people submit for "edits" just because they don't want to help.

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.) Answer is complete but not entirely correct