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cricket20 [7]
3 years ago
7

Carlos Martin received a statement from his bank showing a balance of $56.75 as of March 15th. His checkbook shows a balance of

$87.37 as of March 20. The bank returned all the cancelled checks but two. One check was for $5.00 and the other was for $13.25. How much did Carlos deposit in his account between the March 15 and the March 20? A. $162.37 B. $48.87 C. $11.22 D. $125.87
Mathematics
1 answer:
mr_godi [17]3 years ago
5 0
<span>for finding the value, as follows is the method: in 15th of march,his bank showing a balance of $56.75.in March 20, it was $87.37 (after 5 days) $87.37 -$56.75.=$30.62, and $30.62+$5+$13.5=$48.87. Carlos deposited in his account between the March 15 and the March 20 the amount of $48.87. So the answer is the choice B.</span>
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It is said that the element <em>loses about 2/3 of its mass every month, </em>then to find the remaining amount, every month you have to multiply by 1/3.

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