document.write( "Question 117862: solve and check your steps\r
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document.write( "1. Eric put 12% of his monthly paycheck in an IRA. If he invests $72 in his his IRA, how much was his paycheck?\r
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document.write( "2. Of 32 students in a class, 28 passed. what percentage of the students passed?\r
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document.write( "3. What amount of interest will you pay on a $8200 loan for 1 year if the interest rate is 15%?\r
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document.write( "4. convert 9/16 to percent \n" );
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Algebra.Com's Answer #85954 by misscrt(37)![]() ![]() ![]() You can put this solution on YOUR website! solve and check your steps\r \n" ); document.write( "\n" ); document.write( "1. Eric put 12% of his monthly paycheck in an IRA. If he invests $72 in his his IRA, how much was his paycheck?\r \n" ); document.write( "\n" ); document.write( "2. Of 32 students in a class, 28 passed. what percentage of the students passed?\r \n" ); document.write( "\n" ); document.write( "3. What amount of interest will you pay on a $8200 loan for 1 year if the interest rate is 15%?\r \n" ); document.write( "\n" ); document.write( "4. convert 9/16 to percent \n" ); document.write( "__________________________________________________________________________\r \n" ); document.write( "\n" ); document.write( "1) .12x=72\r \n" ); document.write( "\n" ); document.write( " .12x/.12 = 72/.12 \n" ); document.write( " x= 600 \n" ); document.write( "His paycheck is $600.\r \n" ); document.write( "\n" ); document.write( "2)(28/32)* 100 =x\r \n" ); document.write( "\n" ); document.write( " .875 *100 =x \n" ); document.write( "87.5=x\r \n" ); document.write( "\n" ); document.write( "87.5% of the students passed.\r \n" ); document.write( "\n" ); document.write( "3) \n" ); document.write( "8200 * .15 = 1230 \n" ); document.write( "The amount of interest you will pay is $1230.\r \n" ); document.write( "\n" ); document.write( "4)9/16=x/100\r \n" ); document.write( "\n" ); document.write( "Cross multiply. \n" ); document.write( "9(100)=16x\r \n" ); document.write( "\n" ); document.write( "900=16x\r \n" ); document.write( "\n" ); document.write( "900/16=x\r \n" ); document.write( "\n" ); document.write( "56.25=x\r \n" ); document.write( "\n" ); document.write( "56.25% is the answer.\r \n" ); document.write( "\n" ); document.write( "Hope this helps. \n" ); document.write( "Greetings, \n" ); document.write( "misscrt \n" ); document.write( " \n" ); document.write( " |