After solving I have come up with 6 2/9 or 6.22222.
Answer:
61
Step-by-step explanation:
a = 17
d = 21 - 17 = 4
12th day: 17 + 4(12 - 1)
17 + 44
61
The answer is 75 because if u multiply 75 by 1/3 you get 25 then 25 times 2/5 u get 10 75 is your answer
Answer:
I think it could be first is 5 second 12 and 13 last or in another order
