Shoemakers of America estimates the accompanying interest

for every one of the following a half year: month 15,000 sets;

month 26,000 sets; month 35,000 sets; month 4

9,000 sets; month 56,000 sets; month 65,000 sets. It

takes a shoemaker 15 minutes to deliver a couple of shoes.

Every shoemaker works 150 hours out of each month in addition to up to 40

hours out of every long stretch of extra time. A shoemaker is paid a standard

pay of $2,000 each month in addition to $50 each hour for extra time.

Toward the start of every month, Shoemakers can either employ

or then again fire laborers. It costs the organization $1,500 to employ a laborer

furthermore, $1,900 to terminate a specialist. The month to month holding cost per

pair of shoes is 3% of the expense of delivering a couple of shoes

with standard time work. (The crude materials in a couple of shoes

cost $10.) Formulate a LP that limits the expense of At the finish of the period, this technique has been

used to decide appraisals for school football and school

ball. What issues could be predicted if this technique

were utilized to rate groups right off the bat in the season?

Consider the organization portrayed in the table underneath.

Action

Prompt

Predecessor(s)

Skeptical

Likely

Hopeful

J

-

15

10

8

K

-

9

8

7

J

10

6

5

M

J

3

3

3

N

K, M

9

5

1

O

K, M

10

7

4

P

L, N

10

3

Draw the organization chart and answer the accompanying inquiries.

(a) Calculate the normal length of every action.

(b) Calculate the normal length and difference of the basic way.

(c) Calculate the likelihood that the undertaking will be finished in less than 30 time units.

Errand

Solid beginning

Early Finish

Late

;20;

Start

Late Finish

Slack

Mean

Fluctuation

J

0

K

0

L

M

N

O

P

Task

Task

Std.dev

. Yearly auto investigations are needed for occupants of the territory of Pennsylvania. Assume that 12%

of all investigated vehicles in Pennsylvania have issues

that should be remedied. Sadly, Pennsylvania

state examinations neglect to distinguish these issues 20% of

the time. Then again, accept that an assessment

never recognizes a difficult when there is no issue.

Consider a vehicle that is reviewed and is discovered to be

liberated from issues. What is the likelihood that there is

undoubtedly something incorrectly that the review has fizzled

to reveal?

Swell Productions is supporting an outside meeting for proprietors of collectible and exemplary Fords. The snack bar in the T-Bird region will sell dress, for example, T-shirts and official Thunderbird dashing pullovers. Shirts are bought from Columbia Products for $40 each and are sold during the occasion for $75 each. In the event that any pullovers are left finished, they can be gotten back to Columbia for a discount of $30 each. Jersey deals rely upon the climate, participation, and different factors. The accompanying table shows the likelihood of different deals amounts. What number of shirts should Swell Productions arrange from Columbia for this one-time occasion?

Deals Quantity Probability Quantity Sales Probability

100 0.05 400 0.34

200 0.11 500 0.11

300 0.34 600 0.05