Need with this question:
orange juice concentrate is mixed with water in the ration 2: 5. this mixture is then mixed with lemonade in the ration 3: 4. what is the ratio of orange juice concentrate to lemonade in the final mixture? show all workings

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.