document.write( "Question 853431: Jack buys some tickets to see the film
\n" ); document.write( "Each tickets cost £4.50
\n" ); document.write( "Jackie pays with two £20 notes
\n" ); document.write( "Jackie gets £8.50 change
\n" ); document.write( "How many tickets did he buy?
\n" ); document.write( "

Algebra.Com's Answer #514097 by JulietG(1812)\"\" \"About 
You can put this solution on YOUR website!
Jackie pays £40 in total
\n" ); document.write( "He receives £8.50 in change, so he spent £40-£8.5 or £31.50
\n" ); document.write( "Divide the amount he spent by the cost per ticket
\n" ); document.write( "£31.5 / £4.5 = ????number of tickets
\n" ); document.write( "
\n" );