the answer is Probably C.
C. Wich mean she worked 5 hours and half an hour (0.5)
Answer:
9
Step-by-step explanation:
you can always use guess-and-check:
124 seems rather high
(6)P(2) = 6!/4! = 6x5 ≠ 72
(9)P(2) = 9!/7! = 9x8 = 72
Answer:
C
Step-by-step explanation:
Answer:
falls to the left and rises to the right
Step-by-step explanation:
