At the second concert, there were 217% more people than in the first concert.
<h3>What are percentages?</h3>
Percentage can be described as a fraction out of an amount that is usually expressed as a number out of hundred. The sign used to represent percentages is %.
<h3>What is the comparison between the two concerts?</h3>
Number of people who attended the second concert compared to the first concert = (949/299) - 1 x 100 = 217%
To learn more about percentages, please check: brainly.com/question/25764815
Answer:
a c
Step-by-step explanation:
X-30+x-30+x=180
3x-60=180
3x=240
X=80
A.450 If the balance of supplies at the start of the month was $900 then at the end of the month it was $450 so the answer would be 450.
Got this answer on weegy you should check it out sometimes
First distribute 3 to (x-4). that gives you 3x-12. Now your equation is x-2=3x-12. Now you subtract x from 3x. now you're equation is -2=2x-12. then add 12 to the left. You're final answer is 10.
