Question 7: A company has two machines which are free for one hour each week. All other hours are used to make some other products for both these machines. The company can make two items (item A valued at $3 each and item B valued at $2 each). Any of the two available machines can make any of the two items. The set up time for starting production of item A is 6 minutes and for item B it is 12 minutes on any machine. The run time on any machine to produce one unit of item A is 8 seconds and one unit of item B is 6 seconds. a) How many units of A can be produced in one hour on one machine? O UNITS b) How many units of B can be produced in one hour on one machine? 1 UNIT c) How much value is generated by each item in one machine hour? 2 DOLLARS $ d) If there is no minimum or maximum limit on the number of items (either type A or type B) that can be produced, what is the maximum extra value that can be generated by the company by using the available hour on the two machines each week over the next 50 weeks?