Question

Let's say that a 14-ounce cup of coffee is 20 percent milk. If you add 7 ounces of coffee, what is the percentage of milk in the new mixture? (Round your answer to two decimal places.)

Answer 1

.2(14)=2.8 ounces of milk in the coffee. After adding 7 ounces of coffee, you now have 2.8 ounces of milk in a total of 21 ounces. What percent of 21 is 2.8?

Answer 2

is it 33.6%?

Answer 3

hello, still there Mertsj

Answer 4

How did you get that/

Answer 5

21 times 2.8