Exam 1: Organizing and Visualizing Numeric Data

The figure represents the results of a survey on favorite foods. What percent of the votes were for hoagies?

Which lake listed is the smallest? What is its locality?

A used car dealership sells several makes of vehicles. Refer to the graph. Round the answers to the nearest whole unit. If the dealership sold 171 vehicles in 1 month, how many were Chevys?

Simplify.

Multiply and write the answer as a fraction.

The table provided gives the expenses for one semester at college. Construct a circle graph to display the college expenses. Label the graph with percents.

Subtract. Write the answer as a fraction in lowest terms or as an integer.

The figure represents the results of a survey on favorite foods. Compare the number of votes for burgers and hoagies.

Complete the table.

In a recent survey 38% of the people in the U.S. say that gas prices have affected the type of vehicle they will buy. In a sample of 400 people who are in the market for a new vehicle, how many would you expect to be influenced by gas prices?

Find the mean.

Travis wrote five checks to the employees of his business, each for $420. If the original balance in his checking account was $1635, what was the new balance?

Complete the table.

What is the locality of the largest lake?

Multiply and write the answer as a fraction.

Simplify.

Evaluate:

Identify the greatest common factor of 120 and 105.

Convert the units of length using unit ratios.

Round to the hundreds place. 9964