Question 1) You are now required to analyse the sales volume for the year of 2021. You have the following information and have to use trend analysis to forecast the sales volume in the year of 2021.

Sales Activities 2016 2017 2018 2019 2020 2021 $380,000 $72,000 $510,000 $112,000 $945,000 $1,520,000 $2,150,000 $246,000 $315,000 $465,000 Sharing Services Repairing Services Consultation Services Total Sales Volume $50,000 $88,000 $167,000 $330,000 $520,000 $502,000 $710,000 $1,358,000 $2,165,000 $3,135,000