Determining missing items in return and residual income computations

Data are presented in the following table of returns on investment and residual incomes:

Determine the missing items, identifying each item by the appropriate letter. For all amounts, round to the nearest whole number.

a$.$

$\%$

b$.,$

c$.$ $

d$.$ $

e$.$

$\%$

f$.$

$\%$

g$.$ $

h$.$

$\%$

i$.$

j$.$

$\%$

k$.$

I.

$