Answer:
zero is used to show difference between positive and negative numbers in order to group them as whole numbers and etc.
The elevation is 24,2 and when rounding of you get 24 feet above sea level
6. is 2/3 11. 3/4
7. is 1/2
8. is 2/3
9. is 3/4
10. is they both are equal
Part A: .06¢ 2.88÷48=.06
Part B: .05¢ 3.52÷64=.05
Part C: the 64 oz is a better buy because you pay less per oz for 16 more Oz's of juice.
don't mind the dirty white board lol
Answer: Observational study
Step-by-step explanation:
The study illustrated in the question is an observational study. It is referred to as an observational study, because in this case, the price of the individual cereals us not being controlled by the students. They've no control over it.
If it was an experiment, there'll have been a control group and the students will have control over the price. Also, the sampling methods used here is a systematic random sampling.