In a survey, 200 consumers were asked about their buying preferences concerning a product that is sold in the market under three labels. The results were as follows. 10 buy only those sold under label A.
24 buy only those sold under label B.
25 buy only those sold under label C.
15 buy only those sold under labels A and B.
9 buy only those sold under labels A and C.
15 buy only those sold under labels B and C.
10 buy the product sold under all three labels.

How many of the consumers surveyed buy the product sold under

a. At least one of the three labels?
b. Labels A and B but not C?
c. Label A?
d. None of these labels?

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.

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

oof

step-by-step explanation: