On a certain hot summer day, 392 people used the public swimming pool. The daily prices are $1.25 for children and $2.50 for adults. The receipts for admission totaled to $862.50. How many children and how many adults swam at the public pool that day?

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part 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 (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)