Ship Co. produces storage crates that require 1.2 meters of material at $ 0.85 per meter and 0.1 direct labor hours at $15.00 per hour. Overhead is applied at the rate of $9 per direct labor hour. What is the total standard cost for one unit of product that would appear on a standard cost card?

a. $25.02.
b. $11.52.
c. $2.40.
d. $2.52.
e. $3.42.

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i.e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i.e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.