ework

$\backslash$table$[[$Samsung Ativ Smart PC$,590,$Windows,$11\mathrm{.}6,7,$Intel$],[$Samsung Galaxy Tab,$525,$Android,$10\mathrm{.}1,10,$Nvidia$],[$Sony Tablet S$,360,$Android,$9\mathrm{.}4,8,$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 o Average cost with a Windows operating system $=$$

Average cost with an Android operating system $=$$

The average cost with a operating system is much higher.

c$.$ What percentage of tablets use a CPU manufactured by TI OMAP $($to the nearest whole numbe $\%$

d$.$ What percentage of tablets use an Android operating system $($to the nearest whole number$)?\%$