A woman is throwing a party and has $200 to spend on snacks. She is purchasing packages of chips, c, for $1 each and Oreos, o, for $3 each. She needs to have 100 packages of snacks total. How many packages of chips and Oreos should she buy if she spends exactly $200?

Use your words to explain how you would solve the question and express your answer.

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?

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50

Explain how you divide powers with like bases. discuss why the bases have to be the same. how are these rules similar to the rules for multiplying powers with like bases.