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Hitman42 [59]
3 years ago
11

Ann and Betty together have $60. Ann has $9 more than twice Betty's amount. How much money does each have?

Mathematics
1 answer:
Ymorist [56]3 years ago
7 0
First and mainly keep that 9 one side,
There are 2 people involved Ann and Betty, Then divide the TOTAL AMOUNT BY THE NUMBER OF PEOPLE.
· Then it will look like $60÷2= $30 per person.
In this case everyone has equal amount of money, but the question say Ann has $9 more than Betty's. so, Ann≈ $30 +$9= $39.
                                                       Betty≈ $30-$9= $21
         Because loses money because Ann has more,                        
                                      TOTAL=Ann+Betty
                                       $60= $39+$21
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FIND THE MEDIAN OF THE DATA SET3,35,23,37,45,49,27,48<br> A.35<br> B.34<br> C.30.2<br> D.38
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The median of a data set is the middle value when the data values are placed in order of size.

<u>Given data set</u>:

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Place the data in <u>order of size</u>:

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To find the median, divide the total number of data values (n) by 2.

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