I believe it may be C. Because, the color changing has nothing to do with the reaction you get.
I’m tired I’ve so much homework to complete and a long day of school :(
Answer:
19.5
Step-by-step explanation:
The 43rd term of the sequence is 19.5
I'm not real sure if this is right but I did my best
Using the percentage concept, supposing 520 out of 1000 respondents believe in global warming, 52% of respondents agreed that global warming is occurring.
<h3>What is a percentage?</h3>
The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

In this problem, we suppose that 520 out of 1000 respondents believe in global warming, hence a = 520, b = 1000, and the percentage is of:

More can be learned about the percentage concept at brainly.com/question/10491646