A project network has 6 activities. Activity A constrains (finish to start) activities C and D. Activity B constrains activities D and E. Activities C, D, and E together constrain activity F. Their durations and tractor requirement (resource) levels are (4, 5, 4, 5, 3, 2) and (1, 2, 2, 1, 2, 2) for each of the activities (A, B, C, D, E, F), respectively. Assuming only three tractors are available to the project and using the following heuristics: minimum slack, smallest duration, and then lowest ID number, please do the following: (a) develop a resource-constrained schedule in the loading chart,; (b) list the order in which the activities are scheduled; (c) identify critical activities after the schedule, and (d) identify the scheduled slack for each non-critical activity, after your scheduling. Use the above to answer questions 33 through 36. The project duration with the resource constraint is:

According to the u.s. census bureau (), the median household income in the united states was $23,618 in 1985, $34,076 in 1995, $46,326 in 2005, and $57,230 in 2015. in purchasing power terms, how did family income compare in each of those four years? you will need to know that the cpi (multiplied by 100, 1982–1984 = 100) was 107.6 in 1985, 152.4 in 1995, 195.3 in 2005, and 237.0 in 2015

Net income and owner's equity for four businesses four different proprietorships, jupiter, mars, saturn, and venus, show the same balance sheet data at the beginning and end of a year. these data, exclusive of the amount of owner's equity, are summarized as follows: total assets total liabilities beginning of the year $550,000 $215,000 end of the year 844,000 320,000 on the basis of the preceding data and the following additional information for the year, determine the net income (or loss) of each company for the year. (hint: first determine the amount of increase or decrease in owner's equity during the year.) jupiter: the owner had made no additional investments in the business and had made no withdrawals from the business. mars: the owner had made no additional investments in the business but had withdrawn $36,000. saturn: the owner had made an additional investment of $60,000 but had made no withdrawals. venus: the owner had made an additional investment of $60,000 and had withdrawn $36,000. jupiter net income $ mars net income $ saturn net income $ venus net income $

3. describe the purpose of the sec. (1-4 sentences. 2.0 points)