Which answer option is equivalent to the expression below? 8t + 6 + (-4t) - 7

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?

Which of the following tables represents exponential functions?

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?