required in octave

3. (40 points) A food company manufactures different types of 8 oz Trail mix packages using different mixtures of peanuts, almonds, walnuts, raisins, and M&Ms. The mixtures have the following compositions, the data are stored in mix.dat. Write a script M-file, which a) reads the data, and displays the number of mix packages the company manufactures, b) extracts the amounts (in oz) of walnuts and M&Ms in the Mix 2 and assigns it to a column vector named mix2_w_MM, c) extracts the amounts (in oz) of raisins in all the mix packages and assigns it to a row vector named raisins, d) displays the average weight per type of ingredient in Mix 1 (you are not allowed to use the function mean), e) displays the weight percentage of peanuts in Mix 5, f) displays the average weight percentage of peanuts per package, g) displays the mix package which contains the minimum amount of almonds, h) displays the mix package which contains the maximum amount of M&Ms. i) displays the geometric mean of amount of peanuts in the packages. Peanuts (oz) Almonds (oz) Walnuts (oz) Raisins (oz) M&Ms (oz) Mix 1 3 1 2 Mix 2 1 2 1 3 1 Mix 3 1 1 0 3 3 Mix 4 2 0 3 1 2 Mix 5 1 2 3 0