Step 1: Identify your income. What money do you have coming in? Step 2: Identify expenses, both fixed (non-changeable, such as rent or cable) and variable (may change, such as food and entertainment). Step 3: Determine your savings or debt. What's left over when you deduct total expenses from total income?

(a) what was the opportunity cost of non-gm food for many buyers before 2008? (b) why did they prefer the alternative? (c) what was the opportunity cost in 2008? (d) why did it change?

Profits from using currency options and futures.on july 2, the two-month futures rate of the mexican peso contained a 2 percent discount (unannualized). there was a call option on pesos with an exercise price that was equal to the spot rate. there was also a put option on pesos with an exercise price equal to the spot rate. the premium on each of these options was 3 percent of the spot rate at that time. on september 2, the option expired. go to the oanda.com website (or any site that has foreign exchange rate quotations) and determine the direct quote of the mexican peso. you exercised the option on this date if it was feasible to do so. a. what was your net profit per unit if you had purchased the call option? b. what was your net profit per unit if you had purchased the put option? c. what was your net profit per unit if you had purchased a futures contract on july 2 that had a settlement date of september 2? d. what was your net profit per unit if you sold a futures contract on july 2 that had a settlement date of september 2

The de mesa family will soon be occupying their newly renovated house. however, the bathroom measuring 10ft. by 16 ft. still needs to be covered by tiles. if the tile that they desire measures 2/5 ft by 2/5 ft., how many tiles will they need to cover the bathroom floor?