Find y if triangle DEF is a equilateral triangle and mf = 8y+4

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

The measure of angle 0 is 600 degrees