A European candy manufacturing plant manager must select a new irradiation system to ensure the safety of specific ingredients, while being economical. The two alternatives available have the following estimates:

System	A	B
First Cost, $	155,000	95,000
CFBT, $ per Year	60,000	20,000
Life, Years	3	5

The company is in the 35% tax bracket and assumes classical straight line depreciation for alternative comparisons performed at an after-tax minimum acceptable rate of return (MARR) of 7% per year. A salvage value of zero is used when depreciation is calculated; however, system B can be sold after 5 years for an estimated 8% of its first cost. System A has no anticipated salvage value. Determine which is more economical using an annual worth (AW) analysis worked by hand.

The annual worth analysis for system A is determined to be $ .

The annual worth analysis for system B is determined to be $ .