What are the advantages of a closed question? A. Closed questions allow the respondent to go in-depth with their answers. B. It is possible to automate the collection of results for closed questions. C. Closed questions allow for new solutions to be introduced. D. It is easy to quantify and compare the results of surveys with closed questions.

closed questions are questions with fixed answer options

A. Closed questions allow the respondent to go in-depth with their answers.

B. It is possible to automate the collection of results for closed questions.

C. Closed questions allow for new solutions to be introduced.

D. It is easy to quantify and compare the results of surveys with closed questions.

i think the answer is .36

step-by-step explanation:

what i did was only 2.88 divided by 8

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value