STAN Took 25 classes during college. the Vin diagram below shows classes Stan studied for, classes stan passed , Classes. Stan both studied for and passed , Or neither?

What expression is equivalent to 1/2(2+3x-6)

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.