Answer:

Step-by-step explanation:
Given
--- candles melted

--- time to melt
Required
The time since the first was lit
If 1 candle melts in 4 hours, 2 candles will melt in 8 hours.
i.e.



For the 3rd candle that has melted, 4 inches
First, calculate the fraction that melt



The time to melt is:



So, the required time is:


Convert to minutes



1148.61 because 11 hundreds is 1100, 4 tens is 40, 8 ones is 8, 6 tenths and 1 hundretdth together make .61 so in total its 1148.61
Answer:
Amount pay after one year for compounded quarterly = Rs 5627.54
Step-by-step explanation:
Given as,
Manu took loan of Rs 5000 , So, Principal = Rs 5000
The rate of interest applied = 12% per annum compounded quarterly
The loan took for period of year = one
Now from the compounded method :
For compounded quarterly
Amount = principal 
Or, Amount = Rs 5000 
Or, Amount = 5000 
Or, Amount = 5000 × 1.1255
∴ Amount = Rs 5627.54
Hence , The amount which Manu pay after one year at 12% per annum compounded quarterly is Rs 5627.54 Answer
Answer:
$1545.65.
Step-by-step explanation:
We have been given that Victor has a credit card with an APR of 13.66%, compounded monthly. He currently owes a balance of $1,349.34.
To solve our given problem we will use compound interest formula.
, where,
A = Final amount after t years,
P = Principal amount,
r = Interest rate in decimal form,
n = Number of times interest is compounded per year,
t = Time in years.
Let us convert our given interest rate in decimal form. 
Upon substituting our given values in compound interest formula we will get,




≈ $
Therefore, Victor will owe an amount of $1545.65 after one year.