If country A has debt service ratio is 0.19, import ratio 0.36, investment ratio 0.71, investment ratio variance of export revenue 0.35, and domestic money supply growth 0.02. Calculate the Z-score using the following model P= 0.25DSR+ 0.17IR- 0.03 INVR+ 0.84VAREX+ 0.93 MG

Select one:

a. 0.30

b. 0.40

c. 0.50

d. 0.60