document.write( "Question 309766: Joe had a balance of $60 in his account immediately before he deposited his weekly salary. He wrote a check to the electric company for $30, a check to the telephone company for $90, and a check to the cable company for $40. He withdrew the remaining $350 to spend on food and clothes. His friend Kate then paid him $75 she owed.What is Joe’s salary for this week?\r
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document.write( "(A) $375 (B) $450 (C) $510 (D) $525 (E) $585\r
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Algebra.Com's Answer #221543 by palanisamy(496) ![]() You can put this solution on YOUR website! Joe had a balance of $60 in his account. \n" ); document.write( "Let his weekly salary = $ x \n" ); document.write( "So Total amount in his account = 60+x \n" ); document.write( "He wrote a check to the electric company for $30, a check to the telephone company for $90, and a check to the cable company for $40. \n" ); document.write( "Total amount spent = 30+90+40 = $160 \n" ); document.write( "Balance amount in his account is (60+x)-160 = 350 \n" ); document.write( "60+x = 350+160 \n" ); document.write( "x = 510-60 \n" ); document.write( "x= $ 450 \n" ); document.write( "Solution B \n" ); document.write( " |