Earned value (ev) tells us:
a. how much we actually spent for work completed
b. how much we budgeted to spend at the beginning of the project
c. how much of the budget we have left to spend on the project
d. how much of the budget we really should have spent on the work completed so far
e. none of the above

Popeye produces 20 cans of spinach in 8 hours. wimpy produces 15 hamburgers in 10 hours. if each hamburger trades for 1.5 cans of spinach, then: a.wimpy’s production and productivity are greater than popeye’s. b.popeye’s production is greater than wimpy’s, but his productivity is less. c.wimpy’s production is greater than popeye’s, but his productivity is less. d.popeye’s production and productivity are greater than wimpy’s.