1) Below is a list for Lolly's Lollipops expenses for the first half of 2023. Lolly sells each unit for $22. Expenses Jan Feb Mar Apr May Jun Revenue 564,586 328,284 383, 196 261,074 306,086 241,164 Direct 141,147 82,071 95,799 65,269 76,522 60,291 Mat Direct Lab 109,688 74,243 82,479 64,161 70,913 61,175 Sales 56,459 32,828 38,320 26,107 30,609 24,116 Wages Rent 23,000 23,000 23,000 23,000 23,000 23,000 Office 77,000 77,000 77,000 77,000 77,000 77,000 Wages Required - worth 7 marks: a) Based on the above information, give the total variable cost for each unit. b) Complete the profit formula for Lolly's Lollipops. C) How many units would Lolly have to sell to breakeven? d) If Lolly wanted to have of Margin of Safety of 25%, how many units would she need to sell