AB is horizontal. The slope of a horizontal line is zero.
B. -7
The answer all comes down to you getting -7/f.
Hope I helped!
I think the answer is 156, I got this by multiplying 12 times 13.
A and B are correct... reason is because hundredths is 1/10 to tenths and tenths are 10 times bigger than hundredths. C and D are wrong.
Hope this helped!
Nate
