document.write( "Question 1174802: Ink cartridges for your printer can be purchased either online or at a local office supply store. The online company charges $4 per cartridge plus $20 shipping and handling. The local office supply store charges $5.50 per cartridge. What is a function rule for the cost to buy x cartridges at your local office supply store? \n" ); document.write( "
Algebra.Com's Answer #800448 by ewatrrr(24785)\"\" \"About 
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document.write( "Hi\r\n" );
document.write( " The local office supply store charges $5.50 per cartridge\r\n" );
document.write( "What is a function rule for the cost to buy x cartridges at your local office supply store?\r\n" );
document.write( "  C = $5.50x\r\n" );
document.write( "Wish You the Best in your Studies.\r\n" );
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