Answer:
marginal cost = $2
Explanation:
given data:
cost on wool when 10 sweater made in one month = $15
cost on wool when 11 sweater made in one month = $17
fixed cost = $100
In case of no other cost present, marginal cost is given by
Marginal cost = cost of eleven sweaters - cost of ten sweaters
= $17 -$15
= $2
The correct answer is 2.2 hours.
I<span>f Eva uses the earliest due date priority rule, the order of the dresses will be as follows: W (1 hour processing time, 1 hour due); Y (2 hrs processing time, 3 hrs due); V (3 hrs processing time, 5 hrs due); Z (5 hrs processing time, 7 hrs due); X (4 hrs processing time, 9 hrs due).</span>
It's easier to do the next step using real numbers. For example, if it's 11am now and W is due in 1 hour, then W is due at noon. If Y is due in 3 hours, then Y is due at 2pm, etc. Then, you need to use the processing time to see how long it will take to make the dresses. For example, since W takes one hour to process, it will be done by noon, its due date.
This means that W and Y will be altered on time, V will be 1 hour late, Z will be 4 hours late, and X will be 6 hours late. To find the average tardiness, add these extra hours (1+4+6) = 11, and divide by the total number of dresses (even the ones that weren't late) 5: 11/5 = 2.2 hours.
The correct option is A.
Feedback refers to the receiver's response to the message he has received. The receiver may have to write the response down and send it to the sender who read it and interpret the message; thus repeating the whole process of communication again.
Answer:
req 1)
Plan A
0.42 x 150 + 0.17 x 70 = 74.9
Plan B
0.52 x 150 + 0.15 x 70 = 88.5
Plan C $80
req 2)
from 0 to 190 minutes Plan A
from 191 and beyond Plan C
req 3)
the proportion should be 1/6 daycalls and 5/6 evenings
Explanation:
150 day calls
70 minutes evening calls
Plan A
0.42 x 150 + 0.17 x 70 = 74.9
Plan B
0.52 x 150 + 0.15 x 70 = 88.5
Plan C $80
2) A will be preferable to B as it has the lower cost
now at some point C will be better as the cost is a flat rate
80 dollars / 0.42 per minute = 190.47
3) 0.42X + 0.17Y = 0.52X + 0.15Y
a minute of daycall is 10 cent higher in plan B
while a minute of evening call is 2 cent lower
thus, to balance there was to be 5 times more evening call than day times:
1:5 1 + 5 = 6
the proportion should be 1/6 daycalls and 5/6 evenings
Answer:
$1,952 (Positive NPV)
Explanation:
Year Annual CF ($) PV factor at 10.30% PV of Cash Flow ($)
1 17,000 0.90662 15,413
2 17,000 0.82196 13,973
3 17,000 0.74520 12,668
4 17,000 0.67561 11,485
5 17,000 0.61252 10,413
6 17,000 0.55532 9,441
7 17,000 0.50347 8,559
TOTAL 1.73554 81,952
Net Present Value (NPV) = Present value of annual cash flows - Initial Cost
Net Present Value (NPV) = $81,952 - $80,000
Net Present Value (NPV) = $1,952 (Positive NPV)
