Randy has 128 ounces of dog food. he feeds his dog 8 ounces of dog food each day. how many days will the dog food last?

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?

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3