Answer:
initial value is 21
Step-by-step explanation:
y=mx+b
6= -3(5) +b
b=21
Answer:
The Final Investment Value is
Step-by-step explanation:
we know that
The compound interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
n is the number of times interest is compounded per year
in this problem we have
substitute in the formula above
Answer:
200 minutes
Step-by-step explanation:
$20/$0.10=200
Step-by-step explanation:
WE know
- A=P(1+r/n)^nt, where A is the amount, P is the principle r is the rate , t is the time and n is the number of interest compounded per unit time
so by suing this formula
- A=40000(1+0.1/2)^2*2
- A=40000(1.2155)
- or, A=48620.25
- therefore the amount is Rs.48620.25