Answer:
63=7 80=8 52=7 112=10 864=29 396=19 800=28 7200=84
Step-by-step explanation:
now all you have to do is find factors which shouldn't be that hard

and also

now, we know that V varies directly to T and inversely to P simultaneously
thus

so
Answer:
68%
Step-by-step explanation:
Times both the top and bottom number by 4.
Answer:
i would go for a but im not really sure. sorry if incorrect
Step-by-step explanation: