REALLY NEED HELP 25 POINTS TO WHOM EVER ANSWERS 1-Total Monthly Income: $
2-Total Monthly Expenses: $
3-Percent of Income Spent on Expenses %
Rent Budget: $
Electric Budget: $
Gas Budget: $
Food Budget: $
Savings: $

(hint: must equal 10% of monthly budget)
Allowance: $

(hint: remainder amount left over after monthly expenses and savings are set aside)

At a small store, a customer enters the front door on average every 8 minutes. a prior study indicated that the time between customers entering the front door during weekdays follows an exponential distribution. what is the probability that the time between customers entering the store on a weekday will be less than or equal to 7? select one: a. 62 b. 43 c. 1/8 d. 7/8 e. 58

Stock market crashes happen when the value of most of the stocks in the stock market increase at the same time. question 10 options: true false

Consider a treasury bill with a rate of return of 5% and the following risky securities: security a: e(r) = .15; variance = .0400 security b: e(r) = .10; variance = .0225 security c: e(r) = .12; variance = .1000 security d: e(r) = .13; variance = .0625 the investor must develop a complete portfolio by combining the risk-free asset with one of the securities mentioned above. the security the investor should choose as part of her complete portfolio to achieve the best cal would be a. security a b. security b c. security c d. security d