A company produced and sells $1,500$ cases of printer paper each day. Price is $$15\mathrm{.}00/$case$.$ Each day the labor cost is $$550,$ material cost is $$3500,$ and overhead is $$2,000.$ Determine the multifactor productivity. Use labor costs, material costs, and overhead costs as the items of interest in the denominator. Use "Total Sales$$ as the item of interest in the numerator.

Report your answer using two decimal place