Answer:
Neither; see below
Step-by-step explanation:
Your acceleration: 
Your friend's acceleration: 
Therefore, since both you and your friend accelerate at the same rate, neither is faster.
Answer: C
Step-by-step explanation:
1) Multiply (2x+8)(6x+2)
2) After you do the math you will get 12x^2+52x+16
REMEMBER: A= Length times width
yeah i dont understand what that even means.
your missing information
how often is it compounded? monthly,yearly, annually, daily?
He needs 2.5 lbs of sugar and 2.5 lbs of water
since 2.5 if 50% of 5 then thats how much sugar he needs.