Which expression is a cubic polynomial?
a) 3x^2-1
b) x^3-1
c) x^2 - x + 3
d) 3x^2-x+3

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

1 liter of pineapple juice was made i think.

step-by-step explanation: