Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country. ~David Hilbert
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Consumer Math
ch  2010      
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  Chapter 11 test Intro to Consumer Credit

In class assignment

part 1: p. 484 #2 to 12 even

part 2: p. 518 #2 to 6 even

The rule of 78  
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Good spreadsheet source In class assignment: p. 488 #1 to 6 and p. 519 #7 to 12 In class assignment to be collected: p. 519 #15 to #22 (this will possibly be part of a quiz today)

Analyzing Open-end Credit

site #1

 

More on open-end credit

pick apart p. 493 questions 1 to 6

Practice

Take home quiz (the answer to the second problem from 'practice" above is included)

 
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  Pick apart p. 494 questions 7 to 12

p. 494 question 10 analyzed

assignment

Annual Percentage Rates using the constant ratio formula

 

In class assignment: p. 500 #1 to 5

link 1

link 2

link 3

link 4

In class assignment: p. 520 #33 to 36

HW check

Quiz

 
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Extra practice on APR calculations

2nd small quiz

Mortgages revisited (comparing tables, TVM solver, and payment formula)

link 1

 

Assignment (in class together): p. 507 #1 to 12

 

Assignment to be worked on today (completed Monday if necessary)  
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Practice test p. 523-524

Extra practice as time allows

final Chapter 12 quiz