Answer:
9.91%
Step-by-step explanation:
cost price= 400
selling price=444
profit made= 444-400
= 44
profit percentage= 44/444 ×100
=9.91%
Answer:
A) x-8
Step-by-step explanation:

because

Answer:
x=29 y=90
Step-by-step explanation:
I think its -44+9i if i am not right i am so sorry<span>
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