Grace has decided to e-file her taxes this year. Why should she file her
state and Federal taxes together through the same software? *
1 point
Both tax returns are actually reviewed by the Federal government, so filing them
together expedites the process.
If she files them together, she's more likely to receive a larger refund or get a tax
credit.
A majority of e-filing software companies provide a significant discount if you file
both returns together.
Grace will have just one submission ID, which makes it less likely that the state will
reject her state tax return.

pi x^2

step-by-step explanation:

pi times x squared

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

the answer is  

d.

8 m

hope you got it down chief.