A whole grocery store uses a two step process to fill orders. Tomorrows work will consists of filing the seven orders shown. Determine the:

a. Schedule of Step 1 that will minimize the time required to fill the orders.

b. Schedule of Step 2 that will minimize the time required to fill the orders.

	TIME ( Hours)
Order	step 1	Step 2
A	1.20	1.40
B	0.90	1.30
C	2.00	0.80
D	1.70	1.50
E	1.60	1.80
F	2.20	1.75
G	1.30	1.40