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monicagalarza
03.08.2019 •
Mathematics
Question 3: marla bought one necklace and two bracelets for $67.50. use the following information to determine the amount she paid for each bracelet: the price of the necklace was $27. the bracelets were both the same price. enter your numerical answer only in the box; do not include the dollar sign.
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Ответ:
Here is my work:
67.50 - 27 = 40.5
40.5 divided by 2 = 20.25
Hope this helps!
Ответ:
The amount she paid for each bracelet is:
$ 20.25
Step-by-step explanation:Marla bought one necklace and two bracelets for $67.50.
The bracelets were both the same price.
Let the cost of one bracelet= $ x
Hence, cost of two bracelet= $ 2x
The price of the necklace was $27.
This means that the total cost is equal to the sum of cost of 2 bracelet and one necklace.
i.e.
2x+27=67.50
2x=67.50-27
2x=40.5
i.e.
x= 40.5/2
x=20.25
Ответ:
t+62
Step-by-step explanation:
If t is the number and it is increased by 62, it will be shown as:
t+62Which is the sum of t and 62