Question #18 Firm Nu has two product lines shrubbery and herrings. The firm has had a fire recently that destroyed one of its production machines. As a result, in the near future, the firm only has a maximum of 200 machine hours per week available for production. It can sell, at most, 600 shrubbery and 600 herrings per week. Given the information provided below, what is the maximum contribution margin Firm Nu can earn in a week? Herrings $8 1 Shrubbery $15 2 Unit contribution margin: # Units made per mh: 5 B 1 Maximum contribution margin