Zachary sells clay pots at her pottery studio for $27 each. The overhead expenses are $14 per pot and operating profit is 31% on selling price. a. What is her amount of markup per pot?

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?