(a)[2]
Calculate the cost of sales for the period ended 30 September 2020.
(b)[2]
Calculate how much the provision for doubtful debts at 30 September 2020 increased or decreased by.
(c)[12]
Prepare the income statement for the year to 30 September 2020.
(d)[4]
Complete the table by adding a tick (✓) in the appropriate column to show the effect on the equity of JP Limited of each of the following. The first one has already been done as an example.