Answer:
The correct option is B.
Step-by-step explanation:
The formula for amount after compound interest is

Where P is principal, r is rate of interest, n is number of times interest compounded in a period, t is number of years.
It is given that Felix took out an unsubsidized student loan of $40,000 at a 3.6% APR, compounded monthly. The amount after 33 month is

The amount after 33 month is $44156.1074. So, the new principle amount is $44156.1074.
The monthly payment of $44156.1074 for 20 years is

Where, P.V. is present value, r is rate of interest and n is number of times interest compounded.



Therefore the correct option is B.
3x - 2 = x + 1
2x = 3
x = 3/2
x = 1.5
3x - 2 = 3(1.5) - 2 = 2.5
or
x + 1 = 1.5 + 1 = 2.5
P = 4(2.5) = 10
perimeter of square is 10 cm so side of square = 2.5cm
For this question, all you have to do is divide 16 by 80. 16/80= .20. Move the decimal 2 spaces to the right and then you get 20%. Harry completed 20% of his assignment.
The answer has to be 1.25 I might be wrong tho