Mary's favorite ride at Timber Lake Amusement Park is the Rolling Logs of Thunder. There are 8 cars on the ride, and each car can hold the same number of people. A total of 48 people can ride on the
Rolling Logs of Thunder at a time. Let p represent the number of people each car can hold. Which
equation models the problem?

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.

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

idn

step-by-step explanation:

addition

step-by-step explanation: