A skin-care company had 1,500 people try a new acne cream. Nine people had a mild allergic reaction. What percent of the people had a mild allergic reaction? A. 0.006%
B. 0.6%
C. 166.7%
D. 0.06%

B) 0.6%

Step-by-step explanation:

9/1500 = 0.006 or 0.6%

f is the midpoint of

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