Ms. davis class is having a picnic. there are 27 students in her class. if each picnic table seats 6 people, how many picnic tables will the class need so that all of the students and ms. davis have a seat

The system of equations graphed below has how many solutions? y = 2x + 2

Find the solution of this system of equation -7x+y=-20 9x-3y=36

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function