(2) a toy manufacturer uses 48,000 rubber wheels per year for its popular dump truck series. the firm
makes its own wheels, which it can produce at a rate of 800 per day. the toy trucks are assembled
uniformly over the entire year. carrying cost is $1 per wheel a year. setup cost for a production run of
wheels is $45. the firm operates 240 days per year. determine the:
(a) optimal production run size.
(b) production part of the cycle.
(c) average inventory level.

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.

arc length = radius * x ( in radians)

6 * pi = 18 * x

divide by 18 on each side

6 pi / 18 = x

pi/3 = x

the angle is pi / 3 radians

or   60 degrees