29. You drop a handball from a height of 1 meter. Each curved path has 64% of the height of the previous path.
a. Write a rule for the sequence using centimeters. The initial height is when n = 1.
b. What height will the ball reach at the top of the sixth path?

A) cost variance = -10,000, schedule variance = -7,000, cost performance index = 0.853, schedule performance index = 0.892.

B) The project is behind schedule and it is over budget.

C) Estimate at completion = 181712 . worse than planned.

D) It will take 13.45 to finish this project.

Explanation:

a) Cost variance = EV - AC ==> 58000 - 68000 = -10000

    Schedule variance = EV - PV ==> 58000 - 65000 = -7000

    CPI = EV / AC ==> 58000 / 68000 = 0.853

    SPI = EV / PV ==> 58000 / 65000 = 0.892

b) Since Scheduled Performance Index is less than 1, the project is behind schedule and if CPI is less than 1, the project is over budget .

c) EAC = BAC / CPI ==> 155000 / 0.853 = 181712

    Project is expected to exceed budget , therefore it is performing worse than planned.

d) Expected time to complete 12/.892 = 13.45