Question

Craig likes to collect records. Last year he had 14 records in his collection and now he had 23 records. what is the percent of change of his record collection. (round your answer to the nearest tenth)

Answer 1

Solution

For this case we can do the following operation to solve the problem:

$Percent=\frac{23-14}{14}\cdot100=64.29$

And then the final answer after round would be

64.3%