Please help! How do I solve these problems?

Step-by-step explanation:

Just do the same thing you did for the first row, but change which number you round by one digit.

Thousandth=Round on the fourth digit (9.0831, round 3 by the 1 so it stays as 3)

Hundredth=Round on the third digit (6.355, round 5 by the 5 so it turns into 6)

Please give brainliest if I helped! :)

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

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75