Cost per mile is calculated by dividing total cost by total miles. using the notation p = cost per mile, c = total cost, and m = total miles, show this relationship in algebraic equation form.

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?

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

What additional information could be used to prove abc =mqr using sas? check all that apply.