Answer
$β_0=-399$
$β_1=2.531$
$ŷ=1878.9~dollars$
Work Step by Step
In MINITAB, enter the Square Footage values in C1 and in C2 enter the Rent per Month values.
Select Stats -> Regression -> Regression -> Fit Regression Model
Enter C2 in "Responses" and C1 in "Continuous Predictors"
The least-squares regression line ($ŷ =b_1x+b_0$) will be shown in "Regression Equation", where C2 is ŷ (Rent per Month) and C1 is x (Square Footage)
$ŷ =2.531x-399$
That is:
$b_0=-399$ and $b_1=2.531$
$b_0$ is the estimate for $β_0$ and $b_1$ is the estimate for $β_1$.
For a 900-square-foot apartment, that is, $x=900$:
$ŷ =2.531\times900-399=1878.9$
