Pls help (question in attachment)

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

Need this asap if anyone can i would be very grateful. if you could show workings that would really

Nellie is analyzing a quadratic function f(x) and a linear function g(x). will they intersect? f(x) g(x) graph of the function f of x equals one half times x squared, plus 2 x g(x) 1 5 2 10 3 15