Can someone help me A$AP Dr. Walker surveyed $50$ patients about the amount of time spent in the waiting room before their scheduled appointments. She found that $30$ patients waited less than $15$ minutes.

What percent represents the number of patients surveyed who stayed in the waiting room for less than $15$ minutes?

A $15\%$

B $30\%$

C $50\%$

D $60\%$

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

51840000 cm 2

step-by-step explanation: