1. You have been tasked with the development of an aggregate plan for the year ended 31 December 2022. Accordingly, you have developed monthly forecasts for a range of motorcycles as presented in Table 5.1, below.

Table 5.1: The demand forecast developed for the year ended 31 December 2022.

MONTH	PRODUCTION DAYS	DEMAND FORECAST
Jan-2022	16	150
Feb-2022	16	150
Mar-2022	23	250
Apr-2022	21	250
May-2022	22	400
Jun-2022	22	500
Jul-2022	21	600
Aug-2022	20	750
Sep-2022	20	450
Oct-2022	20	250
Nov-2022	16	150
Dec-2022	16	150