document.write( "Question 88433: A girl buys three apples and seven oranges for $4.56. If an orange costs $0.28 more than an apple, how much does each fruit cost? \n" ); document.write( "
Algebra.Com's Answer #64282 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A girl buys three apples and seven oranges for $4.56. If an orange costs $0.28 more than an apple, how much does each fruit cost? \n" ); document.write( "---------- \n" ); document.write( "# of apples is 3; price per apple is x cents ; value of three apples = 3x cents \n" ); document.write( "# of oranges is 7; price per orange is \"x+28\"; value of oranges = 7x+196 cents \n" ); document.write( "------------ \n" ); document.write( "EQUATION: \n" ); document.write( "value + value = 456 cents \n" ); document.write( "3x + 7x+196 = 456 \n" ); document.write( "10x = 260 \n" ); document.write( "x = 26 cents (price of an apple) \n" ); document.write( "x+28 = 54 cents (price of an orange) \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |