Question

At the end of 2010, a music website had over 100,000 users. This grew at a rate of 30

1) 130,000
2) 130,300
3) 130,500
4) 131,000

Answer 1

To solve the student's question, you must calculate a 30% increase on the original 100,000 users. The calculation shows an increase of 30,000 users, resulting in a total of 130,000 users, which is answer option 1).

Step-by-step explanation:

The student has asked a question related to percentage growth calculation. At the end of 2010, a music website had over 100,000 users. This grew at a rate of 30% throughout the next period. To calculate the number of users at the end of the period, we need to apply the percentage growth to the original number of users:

1. Calculate the growth: 100,000 users * 30% = 30,000 users.
2. Add the growth to the original number of users: 100,000 users + 30,000 users = 130,000 users.

Therefore, the music website would have had 130,000 users by the end of the period, which corresponds to option 1).