84 people attended a play. Of the 84
students, 1/3 of
them were parents.
How many parents
were in the
audience?

There were 28 parents in the audience.

Step-by-step explanation:

So basically we have to find out what 1/3 of 84 is.

So to find out what 1/3 of 84 is, I will divide 84 ÷ 3 = 28

So 1/3 of 84 is 28

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

is there a graph

step-by-step explanation: