Can someone help me, please?

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.

Identify the statement below as either descriptive or inferential statistics. upper a certain website sold an average of 117 books per day last week. is the statement an example of descriptive or inferential statistics? a. it is an example of descriptive statistics because it uses a sample to make a claim about a population. b. it is an example of inferential statistics because it uses a sample to make a claim about a population. c. it is an example of inferential statistics because it summarizes the information in a sample. d. it is an example of descriptive statistics because it summarizes the information in a sample.