You have an Original Price of $82 on a T-shirt. There's a sale on the Tshirt of $65.60. What is the percent in Discount?

Show me how you find y and determine what y is you i appreciate it : )

Atriangle has side lengths of 15 inches and 30 inches. it also has angles that measure 45º and 20º. which of the following identifies the possible third angle of the triangle? a. 15 in., 65º b. 45 in., 65º c. 17 in., 115º d. 14 in., 115º

Find the zeros of each function. f(x) = x^2 + 5x - 6