are ready to be installed, but first we need to close some apps. Update now Question 11/20 Marks AD Ltd sells a special brand of super-glue directly to hardware stores for $8 per tube. The variable cost per super-glue tube is $3.20 and fixed costs are $750,000 per year (a) Calculate the break-even point in units (to the nearest whole unit). Show all workings. (4 marks) Insert answer here. The textbox will automatically resize as you type. The size of this textbox is not indicative of the length of your answer. (b) AD Ltd sold a total of 120,000 super-glue tubes for the year ending 30 June 2019 1. Calculate profit or loss for this period, showing all workings. (4 marks) Focus Q8O/