The percentage increase in his collection is 75 %
A figure or ratio stated as a fraction of 100 is called a percentage.
Craigslist enjoys gathering records. He had four records in his collection the previous year. He was now 7 records.
The initial number of records = 4
The final number of records = 7
Increase in the records = 7 - 4 = 3
Now, evaluating the percentage increase in his collection =
( Increase/Initial ) *100
So, percentage increase = [tex]\frac{3}{4}*100 = 3 * 25 = 75 %[/tex]
Hence, the percentage increase in his collection is 75 %
To read more about the percentage, visit https://brainly.com/question/28269290
#SPJ9
