document.write( "Question 631765: Jeff, Tom, and Chelsea order a large pizza. They decide to split the cost according to how much they will eat. Tom pays $7.80, Chelsea eats 1/8 of the pizza, and Jeff eats 1/2 of the pizza. How much did the pizza cost? \n" ); document.write( "
Algebra.Com's Answer #397798 by richwmiller(17219)\"\" \"About 
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1/8+1/2+t=1
\n" ); document.write( "1/8+4/8+t=1
\n" ); document.write( "5/8+t=1
\n" ); document.write( "t=3/8
\n" ); document.write( "3c/8=780
\n" ); document.write( "c=20.80
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