Answer:
3100.00
Step-by-step explanation:
A or B
I'm confuseddd omg
4.0075017*10^7
move the decimal place left 7
B
add all of last year's and then divide by 3 witch is 3.1
add all of this year's and then divide by 3 witch is 4.1
now subtract witch will give you 1.0
