Problem-Solving and Data AnalysisMediumPercent increase in attendance
Problem-Solving and Data Analysis practice question
Attendance at a weekly market rose from 60 stalls to 66 stalls. By what percent did the number of stalls increase?
Answer: 10
6/60 = 10%.
Common wrong answers
- If you answered 6
- 6 is the increase in stalls.
- If you answered 110
- 110 is the new count as a percent of the old.
- If you answered 9.09
- 9.09 divides 6 by 66.
More Problem-Solving and Data Analysis questions
- Medium
A car travels 150 miles in 2.5 hours. At this rate, how far will it travel in 4 hours? - Medium
The price of a stock rises from $40 to $50. What is the percent increase? - Medium
Based on the model, what score does the line predict for a student who studies 5 hours? - Medium
A population decreases from 250 to 200 over a year. What is the percent decrease? - Medium
If one person is chosen at random from those who prefer tea, what is the probability the person is under 30? - Medium
What is the difference between the mean and the median of this data set?
Not affiliated with the College Board. SAT is a trademark of the College Board.