Determining Missing Items in Return Computation

One item is omitted from each of the following computations of the return on investment:

Rate of Return on Investment= Profit MarginxInvestment Turnover23% =10% x(a) (b) =16% x0.75 24% =(c) x1.5 16% =20% x(d) (e) =15% x2

Determine the missing items identified by the letters as shown above. If required, round your answers to two decimal places.

(a) (b)%(c)%(d) (e)%