7. Sunfica led produces chales for schools in churches in Nlawkow. The information below relates to sales and profits figures for the year 2018 and 2020 Year Quantities Sales (GHC) Profit (GH) 2018 1,500 70.000 2019 1.700 487,000 50.000 2020 JOO 699,900 209.500 Using the information above, compute the following Variable cont per unit b. Total stabile con for production of 3.000 chairs c. Calculate the total led cost 7. Find the duration gap and the cunnulative gap of the Consolidated Bank of Ghana (CBG), if it has the following entries: Coming Week Next 30 Days Next 31-90 Days Ghe Ghe Ghe 144 Interest Revenue Security 110 +19 164 29 +29 Interest Cost Sensitive Liabilities 98 84 196 36 6