document.write( "Question 1108728: Please help me solve this word problem: Elizabeth would like to buy a new pair of skates for $115. So far he has saved $40. If he earns $7.50 an hour, how many hours must he work until he can buy the skates? \n" ); document.write( "
Algebra.Com's Answer #723765 by josgarithmetic(39625)\"\" \"About 
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h hours more to work\r
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\n" ); document.write( "\n" ); document.write( "\"7.5%2Ah=115-40\"\r
\n" ); document.write( "\n" ); document.write( "\"h=%28115-40%29%2F7.5\"\r
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\n" ); document.write( "\n" ); document.write( "\"h=10\"
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