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sweet [91]
2 years ago
5

You buy a hat for $12 and give the cashier a $20 bill. How much change do you receive?

Mathematics
1 answer:
Eva8 [605]2 years ago
6 0

Answer:

$8.00 Even

Step-by-step explanation:

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Seven more than the product of 7 and a number
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If a=8, b=6 and c=2 what is the value of: 2ac/b
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3 years ago
Can someone help me please
Lady bird [3.3K]
Answer: 12.50$


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8 0
3 years ago
Santosh spent $200, before tax, on a DVD player and DVDs. The player cost $120, new DVDs cost $15 and used DVDs cost $5. Santosh
gizmo_the_mogwai [7]

Answer:

Santosh purchased 4 new and 4 used DVDs.

Step-by-step explanation:

From the information given, as you know that Santosh spent $200 and that the DVD player cost $120, you can say that the new and used DVDs cost $80, which can be expressed as:

15x+5y=80, where:

x refers to the number of new DVDs

y refers to the number of used DVDs

Now, as the statement indicates that Santosh purchased the same number of new and used DVDs, this means that x is equal to y and you can replace y with x and solve for x:

15x+5x=80

20x=80

x=80/20

x=4

According to this, the answer is that Santosh purchased 4 new and 4 used DVDs.

3 0
3 years ago
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