Suppose an investor is considering a non-residential rental property that has an asking price of $400,000. The land is valued at $175,000. The property has four rental units that are expected to rent for $1,200 each per month for the next five years (PGI each year of $57,600). Vacancy and bad debt allowance is expected to be 5% of potential gross income. Operating expenses are expected to be 16% of effective gross income. A mortgage loan is available for 80% of the purchase price at 8% annual interest with annual payments over 25 years. The investor faces a 28% tax rate and expects to buy this property on January 1, keep it for 5 years (through December 31 five years later, then sell it for $400,000 (less 5% selling expenses). What is the expected BTCF for each year of the investment holding period?Could someone walk me throught how to solve this problem. I am not just looiking for the answer I am trying to understand how to solve it.

Imagine us is a startup that offers high definition 3d prenatal ultrasounds for high-end customers. the service process includes four activities that are conducted in the sequence described below. (the time required for each activity is shown in parentheses): activity 1: welcome a patient and explain the procedure. (20 minutes)activity 2: prep the patient (e.g., show them to the room, apply ultrasound gel). (17 minutes) (*your id number represents the amount of time needed to complete this task)activity 3: take images. (5 minutes)activity 4: discuss diagnostic with patient. (20 minutes)at each location there are employees (servers) s1, s2, and s3. the assignment of tasks to servers is the following: s1 does activities 1 and 2.s2 does activity 3.s3 does activity 4.a. what is the capacity of this process (in customers per hour)? b. suppose 3 patients arrive every hour on average. ignoring any “start of day” or “end of day” effects, what are the utilizations of all three servers (%)? c. suppose each activity can be done by any server and any server can do any set of activities. however, each activity is done by only one server. for example, a possible assignment includes: s1 does activity 1, s2 does activity 2, and s3 does activities 3 and 4. of course, the original assignment of servers to activities is also feasible. what is the maximum capacity of the process (in customers per hour)? d. now consider the capacity measures in (c) and (a), what is the percentage change? why can you improve capacity without using additional resources? (there is no free lunch, right? )note: for all hw assignments, show your process of getting the results. only providing the final answers is not acceptable and will get 0%. if necessary, use a separate sheet of paper to show your work.