Find the slope of a line perpendicular to y = 5/2x +1
A.-2/5
B.2/5
C.-5/2
D. 5/2

i don't even know man. edge inuity be messing with us. i had to ask a question too.

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