Question
As the number of units manufactured increases from 4000 to 6000 the total cost of production increases from 22000 to 30000. Assuming a linear relationship between the cost when 4500 units are produced.
Answers
Steve
if y=cost and x=units, then
y = 4000 + (30-22)/(6-4) x
y = 4000 + (30-22)/(6-4) x
lamka
i don't understand