IMSA Data Interpretation and Word Problems

Question 1

A store's sales were $12,000 in January and $15,000 in February. What was the percent increase?

Accepted Answer

25%

Answer

20%

Answer

15%

Answer

3%

Question 2

The average of 5 test scores is 82. What is the sum of all 5 scores?

Accepted Answer

410

Answer

82

Answer

164

Answer

400

Question 3

A bar chart shows sales of 50, 70, 60, and 80 units over 4 months. What is the mean?

Accepted Answer

65

Answer

70

Answer

60

Answer

55

Question 4

A car travels 240 miles in 4 hours. What is its average speed?

Accepted Answer

60 mph

Answer

64 mph

Answer

50 mph

Answer

80 mph

Question 5

A dataset is: 3, 7, 7, 9, 12. What is the median?

Accepted Answer

7

Answer

9

Answer

7.6

Answer

3

Question 6

If 8 workers can complete a job in 6 days, how many days would 12 workers take?

Accepted Answer

4

Answer

3

Answer

9

Answer

2

A store's sales were $12,000 in January and $15,000 in February.What was the percent increase?