document.write( "Question 1019214: Worldwide Computers sells a computer monitor for $499.95. Worldwide marks up the monitor 25% on the selling price. What did the computer monitor cost Worldwide? Round to nearest cent. \n" ); document.write( "
Algebra.Com's Answer #635187 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
The formula for retail price is R = C+M, where R is the retail price, C is the cost price, and M is the markup value. Assuming no trade discount was offered, selling price = retail price.
\n" ); document.write( "Hence, R = 499.95, M = 0.25*499.95, and the working equation to find the cost price is
\n" ); document.write( "499.95 = C +0.25*499.95
\n" ); document.write( "==> C = $374.96
\n" ); document.write( "
\n" );