P. o.r. n links please . . . . . . . . . . . . . .

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?