The ratio of green apple to red apples at a grocery store is 2 to 3.
There are 78 red apple at the grocery
store. What is the total number of
apples at the store?

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation:

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

one peck is 9.309 quarts

9.309x 2