Find the number, if the sum of 9 and a half a number equals 35. which of the following translations is correct?
9 + x ÷ 2 = 35
9 + 2x = 35
9 + 35 = 2x
none of the choices are correct.

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