Round to two decimal places unless otherwise indicated.
If the average cost per unit C(x) to produce x units of plywood is given by C(x) , what is the
-
C ( x ) = $\frac { 900} { x+30^{\prime} }$
unit cost for 20 units?
A) $45.00
B) $1.50
C) $18.00
D) $15.00

Question

Round to two decimal places unless otherwise indicated.
If the average cost per unit C(x) to produce x units of plywood is given by C(x) , what is the
-
C ( x ) = $\frac {  900} { x+30^{\prime} }$
 unit cost for 20 units?
A) $45.00
B) $1.50
C) $18.00
D) $15.00

Quizplus · Accepted Answer

To find the unit cost for 20 units, substitute x = 20 into the function: C(20) = 900 / (20 + 30) = 900 / 50 = 18.00.

Round to Two Decimal Places Unless Otherwise Indicated 900x+30′\frac { 900} { x+30^{\prime} }x+30′900​

Round to Two Decimal Places Unless Otherwise Indicated $\frac { 900} { x+30^{\prime} }$