10.

Mark Cotteleer owns a company that manufactures canoes. Actual demand for Mark's canoes during each season in 2009 through 2012 was as follows: D Year 59350" 2009 2010 2011 2012 Winter 1,440 1 ,280 1,080 920 Spring 1,500 1,420 1,620 1,500 Summer 1,040 2,120 2,000 2,000 Fall 640 770 650 520 Mark has forecasted that annual demand for his canoes in 2014 will equal 5,600 canoes. Based on this data and the multiplicative seasonal model, the demand level for Mark's canoes in the spring of 2014 will be D canoes (entera whole number)