Ms. V., Effectively COMMUNICATING BUSINESS MATH!

A store in New Jersey is having a sale with a 20% discount on all items. If an item originally costs $50, what is the sale price?

• $30

• $40

• $45

• $35

• 0.25

• 0.5

• 0.75

• 1.25

If the sales tax rate in New Jersey is 6.625%, how much tax would you pay on a $200 purchase?

• $12.50

• $13.25

• $13.50

• $14.00

• 8.0

• 9.0

• 9.5

• 10.0

A rectangle has a length of 8 meters and a width of 3 meters. What is its surface area?

• 11 square meters

• 24 square meters

• 30 square meters

• 48 square meters

Using a ten-key calculator, what is the sum of 123, 456, and 789?

• 1368

• 1369

• 1370

• 1371

What is 25% of 200?

• 25

• 50

• 75

• 100

Which of the following graphs is best used to show the distribution of a single variable?

• Bar graph

• Line graph

• Pie chart

• Histogram

• 3

• 4

• 5

• 6

What is the mean of the following set of numbers: 4, 8, 6, 10, 12?

• 6

• 8

• 9

• 10