Last month's balance, $520 Payment, $320
Interest rate, 16.6%
Bought dog, $180
Bought pet supplies, $75
Paid veterinarian bill, $95
The finance charge is $___

What is the number 321,000,000 in scientific notation? also what is the number? ?

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2

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, !