Pretty much, you would just take all of the points on the graph and subtract 6 from the x value and add 8 to the y value. This would be the result of the translation. For example, if a point on the graph was (3, 4), the result after the translation would be (-3, 12). Hope this helps!
The answer is B; $ 59.00. All you have to do is multiply the price times 4 and then subtract that from 100. Then do it again and 59 should be your answer.