It means to round. It could either be round to the nearest tenth or hundred or decimal, there's different ways. Remember, if it is 5 or less, you round DOWN. If it is over 5 you round UP.
The domain represents a 12-month period of flower production
Step-by-step explanation:
The <em>domain</em> is <em>the horizontal extent of the graph</em>. Both the problem statement and the graph itself tell you that is a 12 month time period.
