The value of Maria's investments increased by 30% in the first year and by a further 10% in the second year. The value of Laura's investments grew 10% in the first year, followed by a gain of 30% in the second year. Both Maria and Laura started out with a $10,000 investment. Find Maria's and Laura's increase.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The value of Maria's investments increased by 30% in the first year and by a further 10% in the second year. The value of Laura's investments grew 10% in the first year, followed by a gain of 30% in the second year. Both Maria and Laura started out with a $10,000 investment. Find Maria's and Laura's increase.

 
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