In one week, a farmer sells pumpkins to 60% of his customers. If 720 customers purchase pumpkins, how many total customers does the farmer have?

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

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?