Two projects, A and B, are analyzed using ranking present worth analysis with MARR at i%. It is found that PW(A) . PW(B). If MARR is changed to (i 1 1)%, what will be the relationship between PW(A) and PW(B)?

The relationship between A and B project cannot be determined with the information given.

Explanation: The relationship between PW(A) and PW(B) is the correlation between project A and Project B in a portfolio.

This is not possible to be calculated with the information given.

But an expression of calculating this is;

PW is the present value of A and B projects.

MARR is the minimum acceptable rate of return

The calculate the correlation of the two project, divide MARR by the multiple of the two project.

That is;

Correlation = MARR ÷ [PW(A) × PW(B)]

Therefore;

Correlation = i11% ÷ [PW(A) × PW(B)]

This shows that the relationship cannot be determined with the limited Information supplied.

month 1 start amount =$3287.90 interest=(3287.90x0.0145/12)3.97 total to pay=$3291.81 paid =$1200 balance =$2,091.87

month 2 starting amount= $2,091.87 interest =$25.28 total to pay =$2117.15 paid =$1200 balance $917.15

month 3 starting amount =$917.15 interest =$11.08 total to pay =$928.23 paid =$928.23 balance =$0 total to pay 1200+1200+928.23 = $3328.23 it will take 3 months to pay a total of $3328.23