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 and solve an inequality to solve for the least amount of money he needs to deposit to avoid a fee.

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!