We want a in terms of b and c: <span>3a+4b=c
Isolate 3a on the left side: 3a = c - 4b
Divide all terms by 3:
a = c/3 - 4b/3 (answer)</span>
Let
F--------------------> future value
P--------------------> present value
r --------------------> interest rate per year
m ------------------ > number of compounding periods per year
t --------------------> time in years.
we know that
P=$1,600
<span>t=17 years
m=2
r=10%------> 0.10
F=P(1+i)</span><span>^n
</span><span>where
i=r/m ---------> 0.10/2=0.05
and
n=m*t------------> 2*17=34
</span>F=1600*(1+0.05)^34=8405.36
<span>
the answer is $</span>8405.36<span>
</span>
The number of the day is 60 because the LCM is 30
Cylinder A can hold 6902.08 ft^3
Cylinder B can hold 5654.87 ft^3
6902.08 - 5654.87 = 1247.21
The amount that will be left over in container A is 1247.21
