Max packs cereal boxes into a larger box. the volume of each cereal box is 175 cubic inches. whats the best estimate for the volume of the large box?
210
420
2100
4200

The ratio of blue cards to green cards is 2 to 5. there are 8 blue cards. complete the diagram and explain how you can find the number of green cards.

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?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2