Answer:
The answer to your question is 3n+5
All that you are doing is trying to fiigure out the Frequency of all the tally marks!!
B. (2,20] is the correct answer
Answer:
The correct answer is D. 37.975.
Step-by-step explanation:
The factors of the expression are 
<h3>How to find factors in the expression?</h3>
First group the first two terms and the last two terms together respectively.
The factors of the expression are given by;

Hence, the factors of the expression are
.
To know more about factors click the link given below.
brainly.com/question/9645056