Depth or .2
To clean the pool, they use HTH (a chemical). The chemical is sold in 10 kg
bags. They use 40 g of chemical per 10 000 litres water per day. Verify, with
the necessary calculations, whether the 10 kg bag will be enough for March.​

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)