Answer:
327.
Step-by-step explanation:
T41 = a + (n-1) d.
T41 = 7 + ( 41 - 1) 8.
T41 = 7 + ( 40) 8.
T41 = 7 + 320.
T41 = 327.
An = 7 + (41-1)8 = 327
No
I think you meant to put 5/12 ad 9/16 but in any case, even if it were 51/2 and 91/6 or anything else, the answer would be no