Answer:
i think the answer might be b if not i'm sorry
Step-by-step explanation:

we know that, the mixture amount is the sum of 11 + p, or
11 + p = m.
we also know that, the total value is also a sum of
25.3 + 4.5p = 3.29m.
Answer:
x = 12
Step-by-step explanation:
3х+7 = 5x-17
-2x = -24
Ur answer is c hope this helps