Week Actual

$127\mathrm{.}7$

$220\mathrm{.}6$

$326\mathrm{.}7$

$422\mathrm{.}0$

$541\mathrm{.}3$

$637\mathrm{.}8$

$729\mathrm{.}5$

$836\mathrm{.}8$

$946\mathrm{.}5$

$1040\mathrm{.}6$

A store$$s demand figures are given in the table. According to this, what is the linear regression forecast for Week $12.($ Do not round intermediate calculations. Round your final answers to two decimal places.