Dynesti answered 7 problems correct out of every 10 problems attempted. At that rate, how many problems would she answer correctly if she attempts 50 problems?
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1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

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