B. 4967 units idjdnndndndnndndndnndnd
The answer is 3.75 or 15/4 or 3 3/4
The possibility of flipping heads is 1 in 2 (1/2)
the possibility of pulling a black card is 26 in 52 (26/52) which equals 1 in 2 (1/2)
multiply those together and you get 1 in 4, 1/4, or a 25%
999.999 because if one is 99 the other would make it 9999
-29664 is the correct answer. This mostly deals with the zeros and crossing them off
