Using the demand data below, forecast week $10\text{'}$s predicted demand using an exponential smoothing forecast. Round to the nearest unit of demand $($no decimals$).$ Use alpha $=0\mathrm{.}36$

$\backslash$table$[[$Week$,$Demand$],[1,158],[2,160],[3,202],[4,303],[5,247],[6,893],[7,221],[8,152],[9,479],[10,???$