A translation is when an object is moved from one place to another. You can argue that the other figures are being moved, however in this case a translation moves a figure in some way on the coordinate plane. It is a transformation that slides a figure on the coordinate plane without changing its shape, size, or orientation.
15/100 * 20, because the meal is 20 dollars and to find the percent of something you divide it with 100 so you will divide 15 with 100 and you’ll get 0.15. Then you will times it with the amount the meal cost because thats the charge. So 0.15•20 and you’ll get $3. A 15% tip for a $20 meal is $3.
