13. A bank offers the following loans:
Bank A
Bank B
$105,000
$105,000
30-year fixed 30-year fixed
5.875%
6%
1.25 discount points 0 discount points
M=$621.11 M=$629.53
What is the break-even point for the loans?
about 7 years
about 10 years
about 13 years
about 16 years

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 equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4

Find the domain and range of the following function f(x) = 51x - 21+ 4