The two alternatives shown below are for projects to be considered to improve the traffic at a road intersection.

	Alternative	Alternative
First Cost	$38,000	$87,000
Annual M & O, $/year	$49,000	$64,000
Benefits, $/year	$110,000	$160,000
Dis-benefits, $/year	$26,000	-------

Using a B/C analysis, calculating at an interest rate of 7% per year and a 10 year study period, answer the following questions.

a. The B/C ratio for alternative A is [b]

b. The B/C ratio for alternative B is [a]

c. The incremental B/C analysis ratio is [f]

d. The best alternative to be chosen will be [c]

A)2.09, B)1.54, C)Alternative B, D)3.19 E)4.64 F)3.46>1 G)4.45>1 H)Alternative A

need the steps