Lamar and his sister are riding a Ferris wheel at the state fair. The graph below represents Lamar and his sister's distance above the ground over a period of 40 seconds on the ride. 50
40
30
Distance Above Ground (feet)
20
10
20
Time (seconds)
How high above the ground is the platform for passengers to get on the Ferris wheel?
Part A:
feet
Part B:
How many revolutions does the Ferris wheel complete during the 40 seconds Lamar and his sister are on it?
rotations

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

the photograph is photographer and- in the process- ourselves.

step-by-step explanation: