The expected return on a portfolio: i. can never exceed the expected return of the best performing security in the portfolio. ii. must be equal to or greater than the expected return of the worst performing security in the portfolio. iii. is independent of the unsystematic risks of the individual securities held in the portfolio. iv. is independent of the allocation of the portfolio amongst individual securities

Frost corporation incurred the following transactions during its first year of operations. (assume all transactions involve cash.) 1) acquired $1,900 of capital from the owners. 2) purchased $435 of direct raw materials. 3) used $290 of these direct raw materials in the production process. 4) paid production workers $490 cash. 5) paid $290 for manufacturing overhead (applied and actual overhead are the same). 6) started and completed 250 units of inventory. 7) sold 140 units at a price of $6 each. 8) paid $130 for selling and administrative expenses. the amount of raw material inventory on the balance sheet at the end of the accounting period would be: