document.write( "Question 234292: Please help me solve this word problem:\r
\n" ); document.write( "\n" ); document.write( "A drug store parking lot has space for 1000 cars. 2/5 of the spaces are for compact cars. On Tuesday, there were 200 compact cars and some standard size cars in the parking lot. The parking lot was 3/4 full. How many standard size cars were in the parking lot?\r
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Algebra.Com's Answer #173078 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
A drug store parking lot has space for 1000 cars. 2/5 of the spaces are for compact cars.
\n" ); document.write( "\"2%2F5\" * 1000 = 400 spaces available for compact cars
\n" ); document.write( "then
\n" ); document.write( "1000-400 = 600 spaces available for standard cars
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\n" ); document.write( "On Tuesday, there were 200 compact cars and some standard size cars in the parking lot.
\n" ); document.write( "Let x = no. of standard cars
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\n" ); document.write( "The parking lot was 3/4 full. How many standard size cars were in the parking lot?
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\n" ); document.write( "x + 200 = \"3%2F4\"*1000
\n" ); document.write( "x + 200 = 750
\n" ); document.write( "x = 750 - 200
\n" ); document.write( "x = 550 standard cars (600 spaces available)
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\n" ); document.write( "We can check solution this way
\n" ); document.write( "200 + 550 = 750 which 3/4 of 1000
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