Answer:

Step-by-step explanation:
This is for the first question.
Slope-intercept is:

m - slope
b - y-intercept
We are given the slope of
and a y-intercept of 2.
Plug in the values:

Hope this helps.
Answer:
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The answer is B because 5 times x is 5x and 5 times 6 is 30. Since there is a subtraction sign, it would be equal to 5x-30
You first divide the number by 100 and then multiply it by the percentage that you are given