Final answer:
To find out how much 20 ounces of water weigh in dry ounces, we can use the given ratio of 1 ounce of water weighing the same as 1.04 dry ounces.
Step-by-step explanation:
To find out how much 20 ounces of water weigh in dry ounces, we can use the given ratio of 1 ounce of water weighing the same as 1.04 dry ounces. We can set up a proportion to solve for the weight of 20 ounces of water in dry ounces: 1 ounce / 1.04 dry ounces = 20 ounces / x dry ounces. Cross-multiplying, we get x = 20 ounces * 1.04 dry ounces / 1 ounce. Therefore, 20 ounces of water weigh 20.8 dry ounces.