Tablet	Cost ($)	Operating System	Display Size (inches)	Battery Life (hours)	CPU Manufacturer
Acer Iconia W510	599	Windows	10.1	8.5	Intel
Amazon Kindle Fire HD	299	Android	8.9	9	TI OMAP
Apple iPad 4	499	IOS	9.7	11	Apple
HP Envy X2	860	Windows	11.6	8	Intel
Samsung Galaxy Tab	525	Android	10.1	10	Nvidia
Sony Tablet S	360	Android	9.4	8	Nvidia

a.What is the average cost for the tablets (to 2 decimals)?_____

b.Compare the average cost of tablets with a Windows operating system to the average cost of tablets with an Android operating system (to 2 decimals). Average cost with a Windows operating system =$______

c.Average cost with Android operating system = $______

d.What percentage of tablets use a CPU manufactured by TI OMAP (to the nearest percent)?_____%

e.What percentage of tablets use an Android operating system (to the nearest percent)?_______%