Heather works as a waitress at her family’s restaurant. she works 2 hours every morning during the breakfast shift and returns to work each evening for the dinner shift. in the last four days, she worked 28 hours. if heather works the same number of hours every evening, how many hours did she work during each dinner shift

5

Step-by-step explanation:

28- (2*4)= 20

20/4=5

28 is total hours

2 hours in the morning for four days

20 is total hours in evening

4 days worked

5 is hours each day during evening

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

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant