2. Brenn has $60 in his savings account. His brother Chris has $135 in his, Brenn decides to save $5 of his allowance
each week, while Chris decides to spend his whole allowance
along with $10 of his savings each week. After how many weeks
will Brenn and Chris have the same amount of money in their
savings accounts? How much money will that be?

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.

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

your answer is  

d.

196.5 m2

step-by-step explanation: