Answer:
Step-by-step explanation:1/4(-12+4/3)
-12+4/3=-36+4/3
1/4*-32/3=-8/3
-2.666
Answer:
64.5%
Step-by-step explanation:
Initial amount N° = ?
Remaining amount after decay = N = ?
k = decay constant = 0.00012 
t = time = 3650 year
fraction remaining will be N/N°
From the decay equation, N = N°
N/N° = 
N/N° = 
N/N° = 
N/N° = 0.645 = 64.5%
There are 4 quarts in a gallon
They should receive 72 each 362 divided by 5 (number people)