Nowadays, online markets are such a huge hit. Aside from the convenience for consumers of buying goods with just one click, people, specially those affected by the pandemic are also using these platforms to sell their products and start their business. Zai, an OFW, decided to sell bananacue while waiting for his flight back to Saudi Arabia. The graph shows the average cost he made for making bananacue. Cost 40 -20

a. What are the observations you have in his costing? Output? b. Will you recommend to him to continue on his business? Justify.​