Sales revenue of $110,000 will achieve breakeven when the contribution margin is $30,000 and the fixed costs are:

The project described in the table uses the same resource for activities A, B, C, and D

Which activity gets first use of this resource if we assign the resource based on the activity with the smallest amount of slack? Activity Duration Predecessor WBS ID W 4 -- 12 A 3 W 16 B 4 W 15 C 5 W 13 D 6 W 14 E 1 B 17 Z 7 A, E, C, D 18 A) Activity A B) Activity B C) Activity C D) Activity D

Which of the following approaches for integrating ERP modules has high switching costs?

A) suite with synchronized modules B) engineered suite C) best-of-breed suite D) electronic data interchange