MONDAY MATH MADNESS; 1/14/19

Published Monday, January 14, 2019 by Tifinie

Regular practice will keep your math skills always at their best. Continue to keep your math skills strong by practicing this week’s brain buster from Algebra.

A car salesman, eager to make a deal, agrees to sell a car for an additional 15% off of the sale price, which is at 7%. The car is originally priced at $32,000.  At what price did the buyer make a deal? 

 

A) $25,296

B) $29,760

C) $27,200

D) $24,960

E) None of the above

 

 

*BONUS QUESTION:

 Which of the following would be effective for finding a solution to the question above where p is the original price, s is the sale’s price, and d is the final deal’s price?

A)  d = p – p(7%) – s(15%)

B)  d = p – p(22%)

C)  d = s – p(22%)

D)  d = s – s(15%) ; s = p – p(7%)

E)  None of the above

Check back next week for the solution and a new math problem!

 

 

 

Solution for last week’s Math Madness 1/7/19:  C) 38°

Click here to view solution calculations


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