Question

Eric plans to rent a room for his graduation party for $400. The catering charge is $9.50 per person

and there is no charge for Eric's meal since he is the guest of honor. If Eric has $1,000 to spend on his
graduation party, what is the maximum number of friends Eric can invite?

Answer 1

1000-400= 600 so 600/9.50 = Approx 63, so 63 people