PLZ SOMEONE ANSWER THIS ASAP A hot liquid is placed in a refrigerator to quickly cool down. The temperature of the liquid can be modeled with the exponential function T=a(b)^m where m is the number of minutes it has been cooling. Based on the graph below, which of the following is closest to the value b for this model?

(PLEASE MARK WHERE IT IS ON THE GRAPH)

1) b=0.65
2)b=0.84
3)b=1.28
4)b=2.17

a is the right 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

on plase n

12 dolars one is cheaper becasue 3 pairs is 6 means is sock is 2 while the 12 is cheaper