9 After doing some market research Crunchy Cookie Inc has found that their profit on cookies after spending amount on advertising can be modeled by P x 5000 1000x 5a Both x and P x are measured in thousands of dollars a What is the most profit that Crunchy Cookie Inc can make b How much would they have to spend on advertising to achieve this result c Is there ever a time when Crunchy Cookie Inc will make no profit Explain why or why not Profit in thousands 55000 50000 45000 E 40000 35000 50 30000 25000 20000 15000 10000 5000 PM 50 Advertising in thousands 100 150 200