A system of equations is created by using the line that is created by the equation 3x-2y=-4 and the line that is created by the data in the table below.
х. Y
-3. -9
-1. -5
3. 3
5. 7
What is the y-value of the solution to the system?

the final function for the graph becomes x-2=-1. before graphing you solve the equation, where x=1. then graph accordingly.   ( on the x-axis, 1 on the line will possess a vertical line.)

h * s * a

h = history teacher

s = science teacher

a =   art teacher.

i see no data table, but just multiply the number of history teachers, science teachers, and art teachers.