document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=315983>Question 315983</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A pair of shoes on sale is labelled \"20% off the marked price\". If the shoes were priced at 45 euro, calculate the sale price.\r<BR>\n" );
document.write( "\n" );
document.write( "By selling jackets at 260 euro,a store makes a profit of 30%. What was the cost price of each jacket?<BR>\n" );
document.write( "During a sale the selling price of the jackets is reduced by 10%. What was the percentage profit on the jackets during the sale?\r<BR>\n" );
document.write( "\n" );
document.write( "A wholesaler bought 20 refridgerators for seven thousand euro and sold them for 390 euro each. Calculate the percentage profit, correct to 2 decimal places. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #226013 by </B><A HREF=/tutors/aboutme.mpl?userid=unlockmath><B>unlockmath(1688)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=unlockmath><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=unlockmath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=226013\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Hello, <BR>\n" );
document.write( "I'll help you with the last problem.<BR>\n" );
document.write( "Let's calculate the total amount for selling them. <BR>\n" );
document.write( "390x20=$7800<BR>\n" );
document.write( "So we know $800 was the profit. <BR>\n" );
document.write( "To find the percentage we:<BR>\n" );
document.write( "800/7000 reduces down to:<BR>\n" );
document.write( ".11 or 11%<BR>\n" );
document.write( "Make sense?<BR>\n" );
document.write( "Let's see if you can work out the others. <BR>\n" );
document.write( "RJ<BR>\n" );
document.write( "www.math-unlock.com<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );