document.write( "Question 201842: Carol needs to buy six gifts for Christmas. She has $100 to spend on these gifts. She has already bought four gifts, costing $15, $20, $12 , and $13 . what is the average amount that she can spend on the remaining gifts ? \n" ); document.write( "
Algebra.Com's Answer #152089 by checkley77(12844)\"\" \"About 
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100-(15+20+12+13)=2x
\n" ); document.write( "100-60=2x
\n" ); document.write( "40=2x
\n" ); document.write( "x=40/2
\n" ); document.write( "x=$20 is the average price of the 2 remaining gifts.
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