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Bryony is the owner of Perfumed Candles (PC). She produces scented candles in a range of different sizes and scents in a small workshop at the bottom of her garden. She sells her candles at local craft markets and direct to customers using digital marketing techniques linked to her business website. Table 1 below provides some information about Bryony's business Table 1. Average selling price E15.00 Cost of sales per 10 candles E25.00 Total monthly fixed costs E250 Average sales per month (units) 70 Bryony is considering expanding her business by offering candle making workshops. She has enough room in her workshop to accommodate a maximum of five people per workshop in addition to herself. However, she is unsure if there is sufficient demand to make the expansion worthwhile. (a) Explain one advantage and one disadvantage to Bryony of selling her candles through the business' website. (b) Using the information Table 1, calculate PC's monthly gross profit. (c) Using the information from Table 1 calculate PC's monthly break-even. (d) Evaluate the usefulness of break-even analysis to Bryony's current business and future growth plans