Using MS Excel, complete the following problems at the end of each chapter. See problems Cha

Using MS Excel, complete the following problems at the end of each chapter. See problems

Chapter 3

problem 3 

You are thinking of advertising Microsoft products on a sports telecast. As you buy more ads, the price of each ad decreases as shown in the following table.

Number of ads

Price per ad

1–5

$12,000

6–10

$11,000

11–20

$10,000

21 and higher

$9,000

For example, if you buy 8 ads, you pay $11,000 per ad, but if you buy 14 ads, you pay $10,000 per ad. Write a formula that yields the total cost of purchasing any number of ads.

problem 6

The distance between any two U.S. cities (excluding cities in Alaska and Hawaii) can be approximated by the formula

The file Citydata.xlsx contains the latitude and longitude of selected U.S. cities. Create a table that gives the distance between any two of the listed cities.

chapter 6

problem 3

The workbook Quarterlygnpdata.xlsx contains quarterly GNP data for the United States (in billions of 1996 dollars). Extract this data to three separate columns, where the first column contains the year, the second column contains the quarter number, and the third column contains the GNP value..

chapter 7 

problem 7

How many workdays (including holidays) are there between July 10, 2005, and August 15, 2006?

problem 11

A project begins on December 4, 2005. The project consists of three activities: Activities 1, 2, and 3. Activity 2 can start the day after Activity 1 finishes. Activity 3 can start the day after Activity 2 finishes. Set up a worksheet that accepts as inputs the duration (in days) of the three activities and outputs both the month and year during which each activity is completed.

the text book 

https://learning-oreilly-com.ezproxy2.apus.edu/library/view/microsoft-excel-2010/9780735656864/ch06.html

will provide the password once assigned