The following activities are part of a project to be scheduled using CPM: ACTIVITY IMMEDIATE TIME
PREDECESSOR (WEEKS)
A 6
B A 3
C A 7
D C 2
E B, D 4
F D 3
G E, F 7
a. What is the critical path?
A-B-E-G
A-C-D-E-G
A-C-D-F-G
C-D-F-G
b. How many weeks will it take to complete the project?
Number of weeks
c. How much slack does activity B have?
Slack of activity B weeks

Gibson's bodywork does automotive collision work. an insurance agency has determined that the standard time to replace a fender is 2.5 hours (i. e., "standard output" 0.4

On july 1, oura corp. made a sale of $ 450,000 to stratus, inc. on account. terms of the sale were 2/10, n/30. stratus makes payment on july 9. oura uses the net method when accounting for sales discounts. ignore cost of goods sold and the reduction of inventory. a. prepare all oura's journal entries. b. what net sales does oura report?

Stock a has a beta of 1.2 and a standard deviation of 20%. stock b has a beta of 0.8 and a standard deviation of 25%. portfolio p has $200,000 consisting of $100,000 invested in stock a and $100,000 in stock b. which of the following statements is correct? (assume that the stocks are in equilibrium.) (a) stock b has a higher required rate of return than stock a. (b) portfolio p has a standard deviation of 22.5%. (c) portfolio p has a beta equal to 1.0. (d) more information is needed to determine the portfolio's beta. (e) stock a's returns are less highly correlated with the returns on most other stocks than are b's returns.