An item you want is regularly $56.23, but is on sale for $40 this week. if the tax is 5%, but the shipping is the same for both, how much will you save by ordering the item on sale?

Amount saved = $17.04

Step-by-step explanation:

An item you want is regularly $56.23, but is on sale for $40 this week

Original amount is $56.23

tax is 5%, tax amount is

Original cost with tax is

Sale amount is $40

tax is 5%, tax amount is

sale cost with tax is

Amount you save = original cost- sale cost

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

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