a person buys an article at $ 380. at what price should he sell the article so as to make a profit of 25 %?  Choose the most appropriate option:
A) 445  B) 449  C) 475  D) 740  E) 460
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">380 * (1/4)</gadget>
<output>95</output>

<gadget id="calculator">380 + 95</gadget>
<output>475</output>

<result>C</result>
a person buys an article at $ 380. at what price should he sell the article so as to make a profit of 25 %?
add(380, multiply(380, divide(25, const_100)))
"c 475 cost price = $ 380 profit = 25 % of 380 = $ 95 selling price = cost price + profit = 380 + 95 = 475"