How many MORE hours did it take bicyclist B to travel 40 miles than it took bicyclist A to travel the same distance?
The table at the left shows the distribution of 32 students in a night-school class by gender and by marital status.
If half of the females in the class are married, how many of the males in the class are NOT married?
Conrad is required to review an average of 30 insurance cases each day during his five-day workweek. The table at the left shows how many cases he reviewed during the first four days.
What is the minimum number of cases Conrad must review on Friday to meet his required average for the week?
Which investment showed the least change in value?