Use the square root property of equality to solve
(x - 3)2 = -4.
The solutions are

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

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

Precalculus question, image attached.