document.write( "Question 451081: Michael mows lawns for his summer job. He only averages three lawns a week for the first right weeks, but then averages six lawns a week for the last four. What is the average number of lawns he mowed per week during the entire summer? \n" ); document.write( "

Algebra.Com's Answer #311017 by jorel1380(3719) $\"\"$ $\"About$

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8x3+6x4/12=24+24/12=48/12=4 lawns per week average.. \n" ); document.write( "

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