When the bond investor believes interest rates are going to fall, the best strategy would be to: A. take a bearish position in the market by selling long-term bonds. B. take a bullish position in the market by buying long-term bonds. C. move out of bonds completely. D. keep his portfolio unchanged.

The owners of backstreets italian restaurant are considering starting a delivery service forpizza and their other italian dishes in the small college town where they are located. theycan purchase a used delivery van and have it painted with their name and logo for $21,500.they can hire part-time drivers who will work in the evenings from 5 p.m. to 10 p.m. for$8 per hour. the drivers are mostly college students who study at the restaurant when theyare not making deliveries. during the day, there are so few deliveries that the regular employeescan handle them. the owners estimate that the van will last 5 years (365 days per year)before it has to be replaced and that each delivery will cost about $1.35 in gas and othermaintenance costs (including tires, oil, scheduled service, they also estimate that onaverage each delivery order will cost $15 for direct labor and ingredients to prepare andpackage, and will generate $34 in revenue.a. how many delivery orders must backstreets make each month in order for the service to break even? b. the owners believe that if they have approximately the break-even number of deliveries during the week, they will at least double that number on fridays, saturdays, and sundays. if that’s the case, how much profit will they make, at a minimum, from their delivery service each month (4 weeks per month)?

Unrecorded depreciation on the trucks at the end of the year is $40,000. the total amount of accrued interest expense at year-end is $6,000. the cost of unused office supplies still available at year-end is $2,000. 1. use the above information about the company’s adjustments to complete a 10-column work sheet. 2a. prepare the year-end closing entries for dylan delivery company as of december 31, 2017. 2b. determine the capital amount to be reported on the december 31, 2017 balance sheet.

Describe three scenarios in which you might utilize mathematics to investigate a crime scene, accident scene, or to make decisions involving police practice. be sure to explain how math is used in police as they work through each scenario.