Two vacationing families leave New Orleans at the same time. They take 22 and 10 days, respectively, to reach their destination and return to New Orleans. The vacationing families each take continuous trips to and from New Orleans. How many days will pass before the two vacationing families leave New Orleans on the same day again?

594 square inches

step-by-step explanation:

vote !

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