Write an equation to represent each function.

y = 12x

Step-by-step explanation:

(0, 0)

(1, 12)

Use the slope formula:

y2 - y1/x2 - x1

12 - 0/ 1 - 0

= 12

It passes through the origin so there is no y-intercept.

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

beluga wheeeaaalle matt

step-by-step explanation: