( make input of data variable in order for the user to change it ) First Quarter Sales (January through March) Projections Gadgets (expect 100 in January and a monthly 3% growth) Things (expect 200 in January with sales remaining flat) Widgets (expect 300 in January and a decrease of 20 items each month) Please have Excel make the monthly calculations for you for the three products. Also prepare a PIE chart of the quarterly totals ( ALL in Excel Spread sheet)