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

John is trying to raise debt from a prospective venture investor, angel llc. angel indicated to john that the annual interest rate on risky venture loans is currently 15 percent. john is seeking a 4-year loan with annual payments. he is willing to pay back $100,000 at the end of 4 years. however, due to cash flow problems, he can only afford to pay interest at a 12 percent annual rate. calculate the dollar amount that angel venture investors would lend to john.

Vintage fun reproduces oldminusfashioned style roller skates and skateboards. the annual production and sales of roller skates is 950​ units, while​ 1,750 skateboards are produced and sold. the company has traditionally used direct labor hours to allocate its overhead to products. roller skates require 2.5 direct labor hours per​ unit, while skateboards require 1.25 direct labor hours per unit. the total estimated overhead for the period is​ $114,300. the company is looking at the possibility of changing to an activityminusbased costing system for its products. if the company used an activityminusbased costing​ system, it would have the following three activity cost​ pools: the overhead cost per skateboard using the traditional costing system would be closest​ to: a. ​$9.31. b. ​$65.31. c. ​$25.05. your answer is not correct.d.

17.     chef a says that garnish should be added to a soup right before serving. chef b says that garnish should be cooked with the other ingredients in a soup. which chef is correct? a. chef a is correct. b. both chefs are correct. c. chef b is correct. d. neither chef is correct. student c   incorrect which is correct answer?