A contractor bought 6.4 ft? of sheet metal. She has used 2.1 ft? so far and has $129 worth metal remaining. The equation 6.4x - 2.1x = 129 represents how much sheet metal is remai
and the cost of the remaining amount. How much does sheet metal cost per square foot?
Sheet metal costs $
per square foot.

fwms@lil_ben06

step-by-step explanation:

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

you need to give more info