If 5% of an item is $1.50, what is the original price?
2 answers:
Answer:
original price = $30.00
Step-by-step explanation:
note that the original price is 100% , then
1% = $1.50 ÷ 5 = $0.30 , so
100% = 100 × $0.30 = $30.00
Answer:
$30
Step-by-step explanation:
- if 5% of an item = $1.50
- then 100% of the item = ?
let the original price = x
![\frac{5}{100} = \frac{1.5}{x}](https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B100%7D%20%20%3D%20%20%5Cfrac%7B1.5%7D%7Bx%7D%20)
![5x = 100 \times 1.5](https://tex.z-dn.net/?f=5x%20%3D%20100%20%5Ctimes%201.5)
![5x = 150](https://tex.z-dn.net/?f=5x%20%3D%20150)
therefore
x = $30
so the original price is $30
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Step-by-step explanation:
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Then say:
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Hope this helps ;)
For the first one its (-4,0) and (3,0)
For the second one its (3,5) , (3,0) and (6,0)