$\mathrm{.}1$ For the grapetiser processing plant, if a worker can produce $10$ litres$/$hour$,$ determine the number of

workers needed on each shift. Suppose each shift has $100$ workers, what is the productivity of an individual

worker? Lastly, if material costs are R$10/$litre$,$ capital costs are R$100,000$ and labor costs are R$10/$hour$,$ what

is the multifactor productivity of this processing plant?

$(14$ Marks$)$

$3\mathrm{.}2$ For the coke$-$zero processing unit, determine the amount of gallons that the processing plant can make

this quarter. If the multi$-$factor productivity was $1$ gallon per R$25000,$ how much should the organisation

spend this quarter in manufacturing Coke Zero gallons?