Fish oil contains fatty acids that are good for the heart! some studies show that they may reduce the risk of coronary disease! each tablet is 250 milligrams. your doctor wants you to take 3 grams (g) per day. how many tablets do you need to take per day?

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?

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?

How to simply and write the answer n a whole number