Answer:
350 tickets sold in one day 1000 days1513357899579 tickets sold
78.74 divided by 12.7 is equivalent to 7874 divided by 12.70, 78.74/12.7=7874÷1270=6.200 calculating 3 decimle places
Here is your answer z^6 - 6z^5k + 15z^4k^2 - 20z^3k^3 + 15z^2k^4 - 6zk^5 + k^6
10 - 2(7)
10 - 14 = -4
A is the answer