Which of the following exponential regression equations best fits the data shown below?
x −4 −3 −2 −1 0 1 2 3 4
y 0.05 0.20 0.75 2.25 10 30 100 350 1250
a.
y = 5.32 • 2.23x
b.
y = 3.14 • 4.98x
c.
y = 10.84 • 1.77x
d.
y = 8.46 • 3.51x

30 people weigh 160 pounds or more

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )

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

cluster sampling.

step-by-step explanation: