The future value of $3000 invested for 2 years at rate r, compounded annually, is given by S= 3000(1+r)². find the rate that gives a future value from $4320 to 5880, inclusive a) the solution are the values of r in the interval :
(type your answer in interval notation)

b) the solution(s) is/ are r =
(use a comma to separate answers as needed)

Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?

What is the value of p in the equation y^ = -4x?

Will mark brainliest for correct answer! i have been on this problem for an hour and can't find the answer. i'm begging here! incase you cant read the instructions in the picture because of too much or too little lighting: note: enter your answer and show all the steps that you use to solve this problem in the space provided. write a list of steps that are needed to find the measure of b. provide all steps as clear as possible, !