The amount of money at the end of 30th days and number of days it takes women to realize her wish.
Answer to Problem 78E
The total amount she saves at the end of 30th day is
Explanation of Solution
Given:
The women wishes to become a billionaire and she saves the cents in a geometric sequence like 1,2,4…
Calculation:
The value of
Value of
Find the value of
Assume she saved 1073741823 cents to become a billionaire.
Find number of days it takes the women to realize her wish,
Substitute 1073741823 for
Thus the total amount she saves at the end of 30th day is
Chapter 12 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
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