Answer:
There are 103 mg of vitamin C in one eigth-ounce of the apple juice and 124 mg of vitaminc C in one egith once of orange juice
Explanation:
This problem can be solved using equations. So, "x" will be the ounces of apple juice and "y" will be the ounces of orange juice.
In the first equation: (1/8)*x + (1/8) y = 227 mg of vitamin C
In the second, (2/8)*x + (1/8)*y = 578 mf og vitamin C
You need to solve for x in the first equation: x = -y + 1816
And now subtitute that in the second equation, y = 992
Now, you subtitute y in the first equation, x = 824
Now you divide x and y by eigth
Answer:
A
Explanation:
Enzyme activity is highest at 6.6. This means that 6.6 is the optimal pH for this enzyme. If the pH is too low or high the enzyme will denature and the enzyme activity will lower.