Answer is C.
If its wrong im sorry but hope this helps.
Answer:
Emily: 
Ally: 
Rosalie: 
Rosaline: 
Step-by-step explanation:
We know that the total is 83.90. Each person's fraction will be
.
14/4 = 7/2
5/4 cannot be simplified any further.
I wasn't sure if this was what you were asking but from the little information that you've supplied, I'm guessing you're asking for 1/4 of the parameters.
Answer: x⁴y² + 4x³y + 10x²
This is in standard form because the terms are ordered from the highest degree to the lowest and the individual variables' powers are also decreasing from the left to right.
Step-by-step explanation: