Can y’all help me?! I would really appreciate it!

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

What is r i 4.5+10r=-6.5 with work pls

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.