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PLEASE! JUST! HELP! IM SO CONFUSED IM ABOUT TO BREAK DOWN! it costs $10 to place an advertisement in the paper, plus another $5for every line. then the cost to place an ad x lines long is given by y dollars, y=5x+10. Express as an ordered pair the fact $16 ad line costs $90

Respuesta :

The ordered pairs are probably (0,10) and (-1,5).