Giving the brainliest answer also 20 pts classify the number 2 a. irrational b. natural c. both a and b d. neither a or b

B. Natural

Step-by-step explanation:

irrational - a number that can be made by dividing 2 integers

natural - the positive integers: 1, 2, 3, 4, etc

2 is a natural number because it is a positive integer and can be made by

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