document.write( "Question 1155219: On Monday, the office staff at your school paid $8.77 for 4 cups of coffee and 8 bagels. On Wednesday, they paid $15.80 for 8 cups of coffee and 14 bagels. Can you determine the cost of a bagel? \n" ); document.write( "
Algebra.Com's Answer #777759 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi
\n" ); document.write( " Let c represent cost for cup of coffee and b for bagels
\n" ); document.write( "Two Equations .. two Unknowns
\n" ); document.write( "4c + 8b = 8.77
\n" ); document.write( "4c + 7b = 7.90 |divided info by 2
\n" ); document.write( "|subtract 2nd EQ from 1st
\n" ); document.write( "b = $0.87
\n" ); document.write( "Wish You the Best in your Studies. \n" ); document.write( "
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