I would like this by 9 am est. tomorrow.  Please show all work thanks.

(a)	By hand, run-length encode the following fragment of one line of
an image where the numbers in each box represent the intensity value
at that pixel:


20	20	200	200	200	15	10	150	150	50


(b) Apply predictive coding to the image fragment typed across in part (a). 


(c)	Assume that you are given a short section of a digitally recorded
(in stereo) high-quality audio signal. You have performed FFT on this
continuous time waveform and found that the bandwidth of this waveform
is 15 kHz. Determine the sampling rate required to represent the
waveform accurately.