Lakeesha wants to find out what percentage of the people in her town speak more than one language. Which is the best group of people for her to survey?

A.100 people randomly selected from the telephone book
B.100 people randomly selected from the local university faculty
C.100 people who answer an advertisement in the newspaper
D.100 people who are enrolled in a Spanish class

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a. m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?