Solve.
-For a certain computer desk, the manufacturing cost C per desk (in dollars)is $\mathrm { C } = \frac { 100 \mathrm { x } + 5000 } { \mathrm { x } }$ where x is the number of desks manufactured.
a. Find the average cost per desk when manufacturing 200 desks.
b. Find the average cost per desk when manufacturing 1000 desks.
A)a. $125b. $105
B)a. $75b. $95
C)a. $35b. $15
D)a. $150 b. $125

Question

Solve.
-For a certain computer desk, the manufacturing cost C per desk (in dollars)is $\mathrm { C } = \frac { 100 \mathrm { x } + 5000 } { \mathrm { x } }$ where x is the number of desks manufactured. 
a. Find the average cost per desk when manufacturing 200 desks.
b. Find the average cost per desk when manufacturing 1000 desks.
A)a. $125b. $105
B)a. $75b. $95
C)a. $35b. $15
D)a. $150  b. $125

Quizplus · Accepted Answer

Explanation:a. When manufacturing 200 desks, the average cost per desk is:C = (100(200) + 5000) / 200 = 125b. When manufacturing 1000 desks, the average cost per desk is:C = (100(1000) + 5000) / 1000 = 105

Solve -For a Certain Computer Desk, the Manufacturing Cost C C=100x+5000x\mathrm { C } = \frac { 100 \mathrm { x } + 5000 } { \mathrm { x } }C=x100x+5000​

Solve
-For a Certain Computer Desk, the Manufacturing Cost C $\mathrm { C } = \frac { 100 \mathrm { x } + 5000 } { \mathrm { x } }$