Road rambler sells specialty running shoes and apparel through catalogs and the web. customers can phone in orders at any time day or night, 7 days a week. during the 4 a. m. to 8 a. m. shift, a single sales rep handles all calls. during this time, calls arrive at a rate of 14 per hour following a poisson distribution. it takes the sales rep an average of four minutes to process each call. the variability in service times is approximately exponentially distributed. all calls received while the sales rep is busy are placed in a queue.

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

if she was to only spend a dollar she can get 1lb

step-by-step explanation: