1)] Tom has $40 to spend each week. He buys 5 meat rolls and 4 box juices. If his allowance increases to $50 and Tom buys 3 meat rolls and 6 box juices. Calculate the income elasticity of meat rolls and box juices respectively. Classify meat rolls and box juices as either normal or inferior respectively Please help

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step-by-step explanation:

answer: just subtact the units and then add the non negative : happy to

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