The correct answers are 3x + 33y = -420 AND
X + 140 = -11 y
Please see the work attached for the steps for getting these answers.
You would multiply both sides by 2(b^1+b^2) to get h=A(2b+2b^2)
Answer:
I think that The answer is 72.522
Question 5). A Two way table, and Two way frequency table: is a way of displaying frequencies, or relative frequencies for two variables. (represented by rows, and columns).
Question 6). No Association/Association, is classified as perfect, strong, weak, or moderate.
Question 7). Negative association, and Positive association is one set of data values increases, and the other decreases.
Hope that helps!!!!
For this case we have a function of the form:
y = mx + b
Where,
m: slope of the line
b: cutting point with the y axis.
In the context of the problem we have:
The slope of the line is the charge per hour that Yookyung charges for babysit.
The cutoff point with the y-axis is an initial fee that Yookyung charges before starting work.
The cut point with the y axis occurs when x = 0.
Therefore, observing the table we have:
b = 5
Answer:
D. Yookyung charges $5 before she begins babysitting.
