Similarity and transformations edmentum guide

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

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15