Determining missing items in return and residual income computations

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

Determine the missing values, identified by the letters above. For all amounts, round to the nearest whole number.

a$.$

$\%$

b$.$

c$.$

d$.$

$

e$.$

$\%$

f$.$

$\%$

g$.$

$

h$.$

$

i$.$

j$.$

$

k$.$

$

I.

$

$$.$