The answer is B.
Slope is 3; point (2,7)
7=3(2)+B
7=6+B
1=B
M=3
y=3x+1 slope intercept form
3x -y = -1 standard form
Whenever you get questions like these you can turn the percentage into a decimal by adding a point at the beginning of a number then multiply the decimal by the number you need to find a part of
Answer:

Step-by-step explanation:





We have the following expression

This is equivalent to

Since

we have that

Therefore, the answer is the second option from top to bottom.