Will give brainliest craige rose is an over-road truck driver. if he is paid 0.54 per mile, what is craig's total pay for the 527 miles show full work

284.58

Step-by-step explanation:

It can be helpful to put the units with the numbers. To make the "per mile" cancel from the rate, you need to multiply by the number of miles.

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You haven't said Craige Rose is paid in dollars, so those units are left off the answer at the beginning. However, they are shown in the calculation so you can see how they get carried through the solution.

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.

yes. we do proportions in probabilities.