The price p​ (in dollars) and the demand x for a particular clock radio are related by the equation x=2000−80p. ​(A) Express the price p in terms of the demand​ x, and find the domain of this function. ​(B) Find the revenue​ R(x) from the sale of x clock radios. What is the domain of​ R? ​(C) Find the marginal revenue at a production level of 1200 clock radios. ​(D) Interpret R′​(1900​)=−22.50.

The development price itself is such a huge barrier, it's just a very different business model than boeing's used to. our huge development programs are typically centered around commercial airplanes, military aircraft, where there is a lot of orders. and right now the foundation of the business is two bites a year.

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)?

Factors like the unemployment rate,the stock market,global trade,economic policy,and the economic situation of other countries have no influence on the financial status of individuals. true or false