Answer: The expression representing the amount of money spent is 
by Emily.
Step-by-step explanation:
Since we have given that
Let the cost price of per pair of sandals be 's'
Let the cost price of per pair of boots be 's+30'.
Number of pairs of boots = 2
Number of pairs of sandals = 3
Total cost would be
Hence, the expression representing the amount of money spent is by Emily.
Answer:
Relative frequency
Step-by-step explanation:
Answer:
BLACKPINK IN YOUR AREA!!!!!
<u>The </u><u>scientific method </u><u>consists of the following </u><u>steps</u><u>: conceptualize a process or problem to be studied, collect research data, analyze the data, and draw conclusions.</u>
<u />
Which of the following study design categories focuses on observing and documenting behavior?
- Several various kinds of non-experimental studies in which behavior is routinely observed and documented are collectively referred to as observational research.
- A variable or combination of variables must be described in order to be the focus of observational research.
What are some examples of biological processes that have an impact on development?
- An individual's physical makeup can alter as a result of biological processes.
- and several biological processes that have an impact on development include weight gain, changes in motor skills, puberty's hormonal changes, and cardiovascular deterioration.
Learn more about documenting behavior
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Answer: $6019
Step-by-step explanation:
plug 8 into the equation -3223.31(multiply by 8 in place of x)+31805.58
and you'll get 6019.1 but it will only be right if you round to 6019
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