Witness Manufacturing produces two types of cameras: 35mm and digital. The cameras are produced using one continuous process. Four activities have been identified: machining, setups, receiving, and packing. Resource drivers have been used to assign costs to each activity. The overhead activities, their costs, and the other related data are as follows: Product Machine Hours Setups Receiving Orders Packing Orders 35mm 12,000 200 300 500 Digital 12,000 450 1,200 2,500 Costs $70,000 $50,000 $10,000 $30,000 Calculate the consumption ratio for setups on the digital cameras. (Note: Round answer to two decimal places.)

a		0.56
b		0.80
c		0.45
d		0.69
e		0.50