The number of boats B a boat dealer sells in each month of the year from March to December can be modeled by the function B-156-5+120 where t is the time in months and 1 represents January
Complete the table of values
Time (months) Boats sold
3
5
7
9
11
12
Graph these points on your own paper. You will need this graph to answer the following questions.
What is the maximum number of sales in one month?
In what month is the maximum reached? What is the month?