Which table does not represent a function?
a)
b)
c)
d)

Which formula gives the area of a triangle? a=1/2(b+h)

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?

This is different from the first one can someone me