A Hotel Finds That If It Spends No Money on Renovations

Multiple Choice

A hotel finds that if it spends no money on renovations they will be able to rent 135 rooms per night. However they have found that for every $4000 spent on renovations they will be able to rent an additional 30 rooms per night. Let x represent the amount of money spent on renovations and y represent the number of rooms rented. Determine a model for the number of rooms rented as a function of the amount of money spent on renovations.

A) y = 135 + 30 x
B) y = 135 + x
C) y = 135 + x
D) y = 135 + x
E) y = 135 + 4000 x