Ahmed wants to have a party but he does not have much money to spend. Help him find the best buy for soda by calculating the unit rate of cost per liter for each option. Which option is the best buy? Option A: A 2 liter bottle of pop costs $1.29
Option B: A six-pack of 1/2 liter bottles costs $2.99
Option C: A twelve pack of 0.35 liter cans costs $3.50

introduction, methodology, results, discussion

step-by-step explanation:

an observational study is one which consists of actual observation to record data and then analyse the data.

there are a number of factors that should be analyzed before starting an observational study.

the main four factors are:

i) introduction:   this should be analysed to check whether the purpose of the study is correctly established and the data recorded are appropriate for the study

methodology:   the method of collecting the data, such as whether randomly selected, and whether sample size matches with the population to be studied, whether questions asked are easy to answer by common men, etc.

results: then results such as summary of data with comments should be studied thoroughly

discussion:   the last is the discussion, this can be either by management people or persons who are all interested , etc.

did you get the answer yet?

step-by-step explanation:

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .

the one below it is a function