Looking for my old friendsplz dont answer if u didn't know me, and I'm also looking for friends now lol :)

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

What is the correct decimal form of 12%

Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?