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RideAnS [48]
3 years ago
6

Craig likes to collect video records last year he had 10 records his collection now has 12 records what is the percent increase

of his collection
Mathematics
2 answers:
algol [13]3 years ago
6 0
I believe the answer is a 20% increase because 12-10 equals 2. there is a 2 record difference so 2 out of 10 is 1/5 of the whole, but you have to convert the numbers and 1/5 of the whole of 100 is 20. sorry if that didn’t make much sense
MakcuM [25]3 years ago
4 0

9514 1404 393

Answer:

  20%

Step-by-step explanation:

The percentage change in a value is calculated from ...

  percent change = ((new value) -(old value))/(old value) × 100%

For your given numbers, this is ...

  percent change = (12 -10)/10 × 100% = (2/10)×100% = 20%

Craig's record collection increased by 20%.

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