Milli plans to rent a room for her birthday party for $40. The catering charge is $12 per person but there is no charge for Milli's meal since she is the guest of honor. If Milli has $100 to spend on her birthday party, how many guests can she invite?
Since the room cost $40 you would do $100 - $40 = $60 so she has $60 left and it cost $12 for each guest so 12 * 5 = 58 y= she can invite 5 guest to her party I hope this helped