Josh plans to make birdhouses to sell at a craft fair. he has a sample of the wood he wants to use. the sample has area 1/5 square foot and weighs 1/2 pound. the local hardware store sells the wood only by the square yard. there are 9 square feet in 1 square yard.

(1) what is the unit rate for pounds of wood per square yard?

5

step-by-step explanation:

75%

step-by-step explanation:

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