Sign Up Now
Get instant access to over 1 million+ study documents
OR
Already registered? click here to login
By creating your account, you agree to our terms of service, privacy policy and student honor code.
Systems of Equations (Part I)
Answer the question and solve the problems below. Make sure you show all your work so you can get partial credit even if you get the final answer wrong. There were 44,000 people at a ball game in Los Angeles. The day's receipts were $369,000. How many people paid $13.00 for reserved seats and how many paid $6.00 for general admission?
Best Rentals charges a daily fee plus a mileage fee for renting its cars. Barney was charged $123.00 for 3 days and 300 miles, while Mary was charged $216.00 for 5 days and 600 miles. What does Best Rental charge per day, for mileage?
Let x = daily fee and y = mileage fee. The system of equations would then be as follows: Barney (3x + 300y = $123.00), Mary (5x + 600y = $216.00).
We take Barney's equation and isolate for x:
300y = 123 (3x + 300y)/3 = 123/3 x + 100y = 41 x = 41-100y
Let x = people with reserved seats and y = people with general admission. This means that x + y =…
Substituting Equation 2 into Equation 1, we get x + y = 52 (12 + y) + y = 52 12 + 2y = 52 2y = 40 y = 20
Substituting for y into Equation 2, we get x = 12 + y x = 12 + 20 x = 32
Therefore, the Tigers won 32 total games during the 1998-1999 Little League season.
equations for a macroeconomic model including private, public, and international sectors. Derive the aggregate demand function. List the forces (i.e., factors) which are held constant for each behavioral equation. Select four of these and, for each, explain how a change in the exogenous factor will affect the aggregate demand function. Explain the effect of each change on real income and output, employment, the price level, the interest rate, the
The report develops mathematical model and Excel is ideal spreadsheet to implement a mathematical model because it is developed to carry out a number of iteration. The report uses the spreadsheet to determine the time that the engine takes to reach 3000 rpm with continuous 100% fuel input. The Table 1 provides the layout of the spreadsheet, which reveals the time on the first row and the system variables on
Microsoft Windows File Systems: Comparison and Contrast The standard versions of Windows use three types of file systems: FAT, exFAT, and NTFS. Windows 8 server also uses ReFS. The 8 server (Windows Server 2012) is the only version that uses that type of file system, as the other versions of Windows are not able to boot from that type of file system at all. In order to better understand these file
EMR System Implementation The healthcare industry is increasingly impacted by advanced in Information Technology (IT). As our abilities to coordinate, interconnect and streamline the transmission of data through IT solutions improve so too do our abilities to provide efficient, safe and effective healthcare decisions for presenting patients. This is the notion that underscores the present discussion regarding Inter-Regional Health Systems, an organization identified specifically for the purposes of this discussion and
Marketing Management Customer Value Equation of the Product Product Marketing Mix Product Promotion Process Environmental Analysis Target Market Analysis Competitive Analysis Global Ethical Marketing Considerations The globe and its entire human race in the twenty first is witnessing revolution in many facets of life and technological boom in communication is one of the immense transformations that have changed the standard and ways of living. Quite a few of the technological brands and products are surging ahead even to
In this regard, some exceptions have been given to the insurance companies while the other companies should follow these principles. In the year 2005, the commercial sector of the United Kingdom spent $16,500 million for fossil fuels of 350,000 GWh. On the other hand, researchers have reported that a decline of energy consumption has been observed in the tertiary sector of the United Kingdom (Probst & Roecker, 2011, pg 109-124). Hot