24 is 100% of what number?

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?

Indicate the formula for the following conditions: p^c(n, r)=

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)