On a test that has a normal distribution, a score of 40 falls three standard deviations above the mean, and a score of 32 falls one deviation below the mean. Determine the mean of this test

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?

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

50 points~ ! i have to turn this in tomarrow