Devon's mother borrowed $4,000 to have some repairs done on the house. The bank is charging 9% simple annual interest on the loan. How much interest will Devon's mother owe at the end of 3 years?

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

Bring the fraction a/a-4 to a denominator of 16-a^2