There are 15 chickens at a farm that are white. This number represents 25% of the total number of chickens at a farm. How many total chickens are at this farm?

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?

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x