Answer:
The Answer is: (-2,1)
Step-by-step explanation:
For 20 Ounce, it costs = 2.39
So, For 1 Ounce,it would be: 2.39 / 20 = 0.1195
After rounding off to the nearest tenth, it would be: 12 cents.
In short, Your Answer would be: $0.12 or "12 cents"
Hope this helps!
So your fraction is 4/10, because it's not over a whole, so it can't be a mixed number.
The decimal is 0.4,because 4/10 has a 4 as the numerator, and the denminator is 10, so 4/10 and 0.4
Glad I could help, and good luck :)
Each time you subtract 9 from x