Question 19 (1 point) Rewrite the following as a single logarithm: 2(log3(8) + log3(z)) logo, (34 72) Show your work for full marks. Do not type out your answer; as it must be completed by hand. Write your work on a separate sheet of paper and upload an image of your work for this question by Clicking on Vidal File " button below the text box. Question 20 (1 point) = mama-:3. The acidity or alkalinity of substances can be compared using 12 The following table gives the pH level of a variety of substances: Battery acid -- n . How many times more acidic is tomato juice than milk? Round your answer to the nearest whole number