Posted by Laura on Thursday, November 6, 2008 at 9:40pm.
it says the knights banquet hall uses the equation 25nc+1250=0 determine the cost for a hall rental
the legions banguet hall usues the equation 30n+995c=0 to determine the cost for thier hall rental
express each equation in slope yintercept form c=mn+b
identify the fixeed and variable costs for each hall
What is the cost at each hall for a graduation banquet for 45 people
Which hall offers the better price comment on wether your conclusion changes if a few more people wish to attend

Math  Laura, Thursday, November 6, 2008 at 9:43pm
oh and this is grade nine math