Concept explainers
To calculate:Money Tina, Dawn and Harry have.
Answer to Problem 20P
Tina has $116.64, Dawn has $ 38.88 and Harry has $19.44.
Explanation of Solution
Given information:
They all have total of $ 175. Dawn has 2 times more money than harry and Tina has 3 times more money than Dawn.
Calculation:
Let us assume that Harry has $ x, Dawn has $ 2x and Tina has $
So, According to question,
Since, x= 19.44
therefore, Harryhas $19.44,
Dawnhas $ 2x
So, puttingthe value of x in the above equation we get,
Therefore, Dawnhas $ 38.88 and Tina has
So putting the value of x in the above equation we get,
Therefore, Tina has $ 116.64.
So, Harry has $ 19.44, Dawn has $ 38.88 and Tina has $ 116.64.
Chapter 1 Solutions
Algebra: Structure And Method, Book 1
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