A. C.4 D.2 31. Mrs. Marzan took 1 hour and 40 minutes to get to Nagyubuyuban Elementary School in her car. Rough roads accounted for 20% of the total travel time. How long did the car spend on the rough road? A. 20 minutes B. 30 minutes C. 35 minutes D. 40 minutes
population: students enrolling in the university
sample: average waiting student
population: all employees at mountain view state university
sample: average monthly income of the employees
Interest paid by a financial institution that is calculated on a 365-days-per-year basis. This contrasts with ordinary interest, which is calculated on a 360-day basis. When a very large amount of money is drawing interest, the difference between exact interest and ordinary interest can be significant.