1. Find the percent of increase or decrease for each of the following stocks: A. Visto Networks, Inc. _________________ Purchase Price = 20.75 Current Price = 47.63 B. Time Warner _________________ Purchase Price = 7.50 Current Price = 10.18 C. Microsoft _________________ Purchase Price = 22 Current Price = 26.22 D. Amazon _________________ Purchase Price = 11.50 Current Price = 8.85 E. Dell Computers _________________ Purchase Price = 71.50 Current Price = 58.45 F. Ford _________________ Purchase Price = 31.50 Current Price = 28.38 G. Foot Locker _________________ Purchase Price = 61.50 Current Price = 78.38 2. Based on this sample, was it a good day for stocks? (Yes, if the majority of the stocks went up.)

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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1. Find the percent of increase or decrease for each of the following stocks:

A. Visto Networks, Inc. _________________
Purchase Price = 20.75 Current Price = 47.63

B. Time Warner _________________
Purchase Price = 7.50 Current Price = 10.18

C. Microsoft _________________
Purchase Price = 22 Current Price = 26.22

D. Amazon _________________
Purchase Price = 11.50 Current Price = 8.85

E. Dell Computers _________________
Purchase Price = 71.50 Current Price = 58.45

F. Ford _________________
Purchase Price = 31.50 Current Price = 28.38

G. Foot Locker _________________
Purchase Price = 61.50 Current Price = 78.38

2. Based on this sample, was it a good day for stocks? (Yes, if the majority of the stocks went up.)

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