Katie is in charge of buying juice for the teachers breakfast party if one teacher will drink between 18 and 22 ounces of juice and there are 32 teachers which is the best estimate for the amount of juice Katie should buy
The first step you will have to do is to round up 18 and 22 which is 20, then you multiply it by 32 which equals 640. The answer is 640 ounces of juice.
