For individual or collaborative investigation
If p units of an item are sold for x dollars per unit, the revenue is px. Use this idea to analyze the following problem, working Exercise in order.
Number of Apartments Rented The manager of an 80-unit apartment complex knows from experience that at a rent of $300, all the units will be full. On the average, one additional unit will remain vacant for each $20 increase in rent over $300. Furthermore, the manager must keep at least 30 units rented due to other financial considerations. Currently, the revenue from the complex is $35,000. How many apartments are rented?
Exercise
Represent the rent per unit in terms of x.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.