Answer:
No
Step-by-step explanation:
Emilia = 2 cups of grape juice for every 5 cups of pineapple juice
We can simplify this to 1 cup of grape juice for every 2 1/2 cups of pineapple juice
Darnell = 1 cup of grape juice for every 4 cups of pineapple juice
You can see the difference
Hope this helps a bit...
ANSWER

EXPLANATION
Given the parent function:

If we shift the graph of f(x), 5 units to the left, then the new rule is

If we again, shift this graph upward by 4 units, then the completely transformed function will have the rule,

Or

It depends on the question, but if the questions is sort of like "Person A and Person B shared 40 sweets in the ratio 3:5, how many sweets did Person A get" then you add 3 and 5 to get 8, and then you do 40 ÷ 8 to get 5 which is 1 in terms of the ratio. Then, you would multiply 5 by 3 to get 15 sweets. If it's a different type of question then let me know so I can help out :)
Draw a number line with 10 positives and 10 negatives. Count from 0 to 8. Now, from 8, count back 12 spots. From that spot, go back to 0, which is their original position. The number you counted there is your answer.