What is 0.36 expressed as a fraction in simplest form

In the geometric progression –3, 12, −48… what term is 3,072?

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two