The Daily News offers a 15% discount on a Saturday ad that also runs on Sunday. Skyler Sporting Company contracts for 1/2 page ads to run every Saturday and Sunday for 10 weeks of the football season. What is the cost of the ads for the season?

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

Ten times the square of a non-zero number is eqaul to ninety times the number