Please help If KL ≈ KI, find mK.

A. 26°
B. 56°
C. 58°
D. 64°

What is the vertex form of f(x) = x2 + 6x + 3

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

When a rectangle is dilated, how do the perimeter and area of the rectangle change?