URGENT I DONT UNDERSTAND PLZ HELP Tony has $727.29 in his checking account. He must maintain a $500 balance to avoid a fee. He wrote a check for $248.50 today. Write an inequality that would be used to solve for the least amount of money he needs to deposit to avoid a fee.

727.29 + 248.50 − x ≥ 500
727.29 + 248.50 − x ≤ 500
727.29 − 248.50 + x ≥ 500
727.29 − 248.50 − x ≤ 500

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Which of the choices shown could be used to prove that aacp=abcp ?

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*