-1 1/4 + 1/2
A)-1 3/4
B)-1 1/2
C)-3/4
D)-1/2

Well, Your best answer will be is B. -1 1/2.

Hope That Helps!

according to egenuity the answer is

step-by-step explanation:

d. 344.22

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