6b.Sales data for Pegasus & Co. for the period January to June 2016 is as follows:

2016	Actual Sales ($,000,000)	Seasonally Adjusted Sales ($,000,000)	Index
Jan	150	176	85.23
Feb	140	175	80
Mar	130	173	75.14
Apr	120	185	64.86
May	110	183	60.11
Jun	190	158	120.25

1. The trend equation based on the last 6 months seasonally adjusted data is

Seasonally Adjusted Sales Y = 150 + 10x

Required:

Prepare forecast of actual month sales for next June 2017.

Assume the time value (x) for next June 2017 is 10 and use the seasonal index from last June 2016.

Show your calculation workings.