The microphone was $126.
You would multiply $38 by 6 which equals $228.
Then do $354-$228 which equals $126.
If the lines have the same slope but different y-intercepts, then the lines are parallel.
I got 7.64 because you round the 3 to 4 since the 7, in the 3rd decimal place is higher than 5
By pascal triangle this second term should be
5s^4v<span />
