The answer is 58, standard deviation is basically telling you that the space between each point in your statistics is on average that amount so that can tell us to take the mean mark of 55 and add 2.85 = 57.85
B. y=4/5x its just taking half
Answer: it is A that right
120 Fluid ounces in liters is 3.549 liters, so the answer is definitely A.
