A time$-$series trend equation was used for to predict demand for a product for the past $6$ months. The estimated model is: Y $=25\mathrm{.}3+2\mathrm{.}1$ Time. What is your forecast for period $7?$

Group of answer choices

$23\mathrm{.}2$

$27\mathrm{.}4$

$40\mathrm{.}0$

$179\mathrm{.}2$

$25\mathrm{.}3$