The cost of producing x tools by a company is given by
C(x) = 2500 x + 5500 (in $)
a) What is the cost of 100 tools?
Choose the correct choice from the following
A) 222500 $  B) 125800 $  C) 225900 $  D) 255500 $  E) 122500 $
Solution   C(100) = 2500*100 + 5500= 
<gadget id="calculator">2500*100 + 5500</gadget>
<output>255_500</output>
255500 $   Answer 255500 $
<result>D</result>
The cost of producing x tools by a company is given by
C(x) = 2500 x + 5500 (in $)
a) What is the cost of 100 tools?