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umka2103 [35]
3 years ago
10

A ​used-car dealership buys a car for ​$2700 and then sells it for ​$3900. What is the percent​ increase?

Mathematics
1 answer:
uranmaximum [27]3 years ago
7 0

Answer:

400/9 = 44. 444... or 44.5

Step-by-step explanation:

difference in price/original price * 100

1200/2700 * 100

4/9 * 100

= 400/9

<em>percentage is 44.5 %</em>

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By selling 60 pens a shopkeeper gain the cp of 15 pen. If he bought 20 pens in rs36. Find the sp of one pen

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