Using the following project information, calculate the expected time for each of the project activities. activity optimistic time estimate(weeks) most likely time estimates (weeks) pessimistic time estimates (weeks) immediate predecessor(s) a 3 7 11 none b 4 4 7 a c 4 8 14 a d 3 7 12 b e 5 9 17 c f 3 4 6 d, e g 4 6 10 d, e h 5 5 12 f i 4 9 11 g j 3 3 3 h, i

1 and 0

step-by-step explanation:

total of apples - take away four

6-4 = 2

answer is 2 apples

if gloria has "carry over" minutes, (that is, any minutes paid for but not used in a month can be applied to her payment for minutes in the next month,) her total usage for the three months is: total minutes = 320 + 243 + 489 = 1052 minutes number of 200 minute blocks = 1052/200 = 5 r52 (that is 5 with a remainder of 52) rounding up the number of 200 minute blocks gives her usage for the three months as 6 blocks. the cost for six blocks is 6 x $25 = $150 she also has 200 - 52 or 148 carry over minutes if gloria pays each month and unused minutes are lost, applying the rounding up procedure to each month gives: first month usage of 320 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 second month usage of 243 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 third month usage of 489 minutes rounds up to 3 blocks of 200 minutes for a payment of 3 x $25 = $75 total payments for the three months are $50 + $50 + $75 = $175 get the plan with carry over minutes!

answer

step-by-step explanation: