Answer:
Please see explanations below
Explanation:
Total productivity : Units sold
50,000 / [(620 × $7.5) + $30,000 + $15,530]
= 50,000 / [(4,650 + $45,530)]
= 50,000 / 50,180
= 1.0 unit sold per dollar input
Total productivity : Dollars of sales
(50,000 × $3.5) / [(620 × $7.5) + $30,000 + $15,530
= $175,000 / [($4,650) + $45,530
= $175,000 / $50,180
= 3.50 dollars in sales per dollar input
