after every 9th visit to a restaurant you receive a free beverage after every 12th visit you receive a free appetizer if you vis
it the restaurant 100 times on which visit will you receive a fee beverage and a free appetizer at which visit will you first receive a free beverage and a free appetizer
Well Wouldn’t that be 6? Because you asked 3 people to do a favor then you,ask each of them to do a favor for 3 more people easy 3+3=6.Hope this helps!