Capital and Revenue Expenditures US Freight Lines Co. incurred the following costs related to trucks and vans used in operating its delivery service: Classify each of the costs as a capital expenditure or a revenue expenditure. Cost Classification 1. Installed GPS systems on the trucks. 2. Replaced the transmission fluid on a truck that had been in service for the past four years. 3. Overhauled the engine on one of the trucks purchased three years ago. 4. Performed annual service of installing new spark plugs, changing the oil, and greasing the joints of all trucks and vans. 5. Rebuilt the engine on one of the vans that had been driven 80,000 miles. 6. Repaired a flat tire on one of the vans. 7. Installed a hydraulic lift to a truck. 8. Tinted the back and side windows of the vans and installed a security system to discourage theft of contents. 9. Replaced a truck's suspension system with a new suspension system, allowing for heavier loads. 10. Installed an optional third-row seat on one of the vans. Classify each of the costs as a capital expenditure or a revenue expenditure.

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.