Which estimate is most reasonable?

francesca purchases a box of cereal for $2.98, hamburger for $4.12, tomatoes for $3.07, and milk for $1.96. she has $17 with her. about how much change should she expect to receive?

$7

$6

$4

$5

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