PA $15-5$ My App is a small but growing start$-$up that sees... My App is a small but growing start$-$up that sees demand for several of its apps increasing quickly. The table below shows the last six months of downloads. Use a forecast for the first month of $220,000,$ an initial trend forecast of $40,000,$ and smoothing parameters of $0\mathrm{.}25$ for both demand smoothing and trend smoothing Month $($t$)$ Monthly Application Downloads Forecast for Next MonthTrend $220,000\mathrm{.}0040,000\mathrm{.}00235,000290,000336,000390,000435,000498,000235($Round your answer to $2$ decimal places.$)$ Complete the table above, filling in the "Forecast for next month" and "Trend" columns, using double exponential smoothing $($Round your answer to $2$ decimal places.$)$ Month $7\text{'}$s forecast is: b$.$