How much would you need to deposit in an account now in order to have $3000 in the account in 10 years? Assume the account earns 3% interest compounded monthly.

Name the most appropriate metric unit for each measurement

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?

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?