Assignment Activity 6 Calculate the COGS for the following months Use a spreadsheet to show your calculations March 2019 Opening stock $5 567 Purchases $54 342 Closing stock $3 490 April 2019 Opening stock $2 786 Purchases $102 422 Closing stock $7 421 May 2019 Opening stock $3 687 Purchases $123 009 Closing stock $4 212 Assignment Activity 7 From Assignment Activity 6 calculate the gross profit % if the revenue is March 2019 $186 206 April 2019 $272 222 May 2019 $307 500 Assignment Activity 8 You are head chef in a restaurant and from calculations you carried out, Cost % is 4% higher than it should