document.write( "Question 585377: The averagge weekly allowance A of children varies directly as their gradelevel G. It is known that the average allowance of a 9th grade student is $9.66 per week. What is the average allowance of a 4th grade student? \n" ); document.write( "
Algebra.Com's Answer #373308 by jim_thompson5910(35256)\"\" \"About 
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A = kG\r
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\n" ); document.write( "\n" ); document.write( "9.66 = k(9)\r
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\n" ); document.write( "\n" ); document.write( "9.66/9 = k\r
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\n" ); document.write( "\n" ); document.write( "1.07333 = k\r
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\n" ); document.write( "\n" ); document.write( "k = 1.07333\r
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\n" ); document.write( "\n" ); document.write( "A = kG\r
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\n" ); document.write( "\n" ); document.write( "A = 1.07333G\r
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\n" ); document.write( "\n" ); document.write( "A = 1.07333(4)\r
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\n" ); document.write( "\n" ); document.write( "A = 4.29332\r
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\n" ); document.write( "\n" ); document.write( "So the 4th grader's weekly allowance is $4.29 a week\r
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