Use the regression model to make predictions for year $10.$ note that the regression model coefficients are stored below the data table, highlighted in green. if csu sells the magazine for $$20$ each, how much revenue $($total sales $$)$ does the regression model predict for year $10?$ format the value as a us dollar.

$*$I used the below formula in excel in cell C$59$ and then drug it down. I then added the total and multiplied it by $20$ to get $$484,023\mathrm{.}52$ which I was thinking is the answer, but I$\text{'}$m not sure if this is correct.

$=1888\mathrm{.}045086+($D$59*-191\mathrm{.}556963)+($E$59*-7\mathrm{.}450144)+($G$59*0\mathrm{.}056551)+($H$59*0\mathrm{.}061592)+($I$59*732\mathrm{.}2201265)$