Answer:
Step-by-step explanation:
Yes it is because it goes tenths,hundredths,ten-hundredths and so on
Graph it and out the letters on where the dot ends up on the graph. I cant show you because i cant do a graph on here
Answer:
3 machine
Step-by-step explanation:
It is given that 6 machine each working at the same rate can complete the work in 12 days
We the has to complete in 8 days
Let we need x extra machine to complete the work in 8 days
So total number of machines =x+6
Now according to man work day equation 



x=3 machine