Answer and Explanation
Your Answer is
Correct Answer is F
Explanation
30×30000×0.07-33×30000×0.06=3600. Choose F.
Use the following information to answer questions 18-20.
The graph below shows the number of ski boats sold each month by Martin’s Marine Supply. The number near each point is the actual number of ski boats sold for the month corresponding with the point. The curve represents a model equation that comes close to fitting the actual numbers sold by month.
20. During the period shown in the graph, each ski boat sold for exactly $30,000 before sales tax. On January 1, 2006, the sales tax was increased from 6% to 7%. How much more was the total sales tax on the actual number of ski boats sold in July 2006 than on the actual number sold in July 2005 ?