A phone company surveys a sample of current customers Answer the questions to determine a conditional
to determine if they use their phones most often to text or probability.
use the Internet. They sort the data by payment plans, as How many customers are on payment plan B?
shown below.
customers
Plan A: 27 text, 21 Internet
How many of the customers on plan B text?
Plan B: 13 text, 10 Internet
customers
What is the probability that a randomly selected
customer who is on plan B uses the phone most ofte
to text? Give the answer in fraction form.

your mom x 3

step-by-step explanation:

36

step-by-step explanation:

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