The price of video games often starts high when initial demand is high and then decreases as time goes on. A scatterplot of data collected for a sample of games suggests a linear model is reasonable, and an analysis produced a correlation coefficient of -0.78. What percent of the variation in price remains unexplained by this linear modelNote:A plot is shown with respect to sale of video game

Exercise 18-15 sheffield appliance center is an experienced home appliance dealer. sheffield appliance center also offers a number of services for the home appliances that it sells. assume that sheffield appliance center sells ovens on a standalone basis. sheffield appliance center also sells installation services and maintenance services for ovens. however, sheffield appliance center does not offer installation or maintenance services to customers who buy ovens from other vendors. pricing for ovens is as follows. oven only $790 oven with installation service 850 oven with maintenance services 970 oven with installation and maintenance services 990 in each instance in which maintenance services are provided, the maintenance service is separately priced within the arrangement at $180. additionally, the incremental amount charged by sheffield appliance center for installation approximates the amount charged by independent third parties. ovens are sold subject to a general right of return. if a customer purchases an oven with installation and/or maintenance services, in the event sheffield appliance center does not complete the service satisfactorily, the customer is only entitled to a refund of the portion of the fee that exceeds $790. assume that a customer purchases an oven with both installation and maintenance services for $990. (b) indicate the amount of revenue that should be allocated to the oven, the installation, and to the maintenance contract.

What makes business writing different from fictional writing?

2. activities included (and not included) in the calculation ofgdp the gross domestic product (gdp) of the united states is defined as the all in a given period of time. based on this definition, indicate which of the following transactions will be included in (that is, directly increase) the gdp of the united states in 2017. scenario 2017 gdp included excluded calculo, a u.s. electronics company, produces a calculator at a plant in indonesia on march 17, 2017. calculo imports the calculator into the united states on may 21, 2017. awake cafe, a u.s. coffee company, produces a latte at its location in minneapolis on january 9, 2017. it sells the latte to a customer immediately. fastlane, a japanese automobile company, produces a sedan at a plant in indiana on december 12, 2017. a family buys the sedan on december 24. you chop down a cherry tree on your property in california and make a dining room table in 2017. a similar table sells for $800 in a local furniture store. graincorp, a u.s. agricultural company, produces corn syrup at a plant in iowa on september 19, 2017. it sells the corn syrup to crunchy's for use in the production of cereal that will be made in the united states in 2017. (note: focus exclusively on whether production of the corn syrup increases gdp directly, and ignore the effect of production of the cereal on gdp.)