I opened a grocery account at my bank with $200. Every week thereafter, I withdraw $65 from the account to pay for groceries. If x is the number of weeks I've had the account, then y is the amount in the account.

Find an equation of a line in the form y = mx + b that describes my grocery account balance.

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14