A Company Has Cost Function $C ( x ) = 1000 - 10 x + x ^ { 2 }$

question 251

Multiple Choice

A company has cost function $C ( x ) = 1000 - 10 x + x ^ { 2 }$ . Find the average cost of producing 100 units.

• A)150
• B)200
• C)210
• D)120
• E)250
• F)90
• G)180
• H)100