question 9 goes with the picture below

Look at the coefficient for "Number. This column represnts the total number of motel and hotel rooms within 3 miles of the inn. For each additional motel/hotel room within 3 miles of the location, what is the expected change in the marin, holding all other variables constant? BANA Enterprises has decided to invest in Hotels, instead of Airbnb properties. Your manager. Mitch H. provides you with a dataset of the margin for a national hotel chain. The data incudes the following attribues (aka x variables Variable Number Nearest Office Space College enrollment Income Distance Definition Number of hotel/motel rooms within 3 miles of the site Distance to the nearest La Quinta inn Volume of office space in surrounding community in 1000 sq/it Number of College and university student in the community Median household income Distance to downtown in miles Measure of Competition Market Awareness Customers Customers Community Physical Model parameters (Margin) Source Intercept Number Nearest Office Space Enrolment Income Distance Coefficient Standard error 38.1386 6.9929 -0.0076 0.0013 1 6462 06320 0.0198 0.0034 0.2118 0.1334 0.4131 0 1396 -02253 0.1787 + Pr> Lower bound (95%) Upper bound (95%) 5.4539 Lower bound (95%) Upper bound (95%) 5.4539