Can someone please help me with number 10?
1 answer:
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Answer:
1.042% of the total tickets sold 1 child ticket.
Step-by-step explanation:
As given,
A Water park sold 72 child tickets and 24 adult tickets.
So,
The total number of ticket sold by a Water park = Total child ticket sold + Total adult ticket sold
⇒The total number of ticket sold by a Water park = 72 + 24 = 96
Now,
The total child ticket sold = ×100% = 0.75×100% = 75%
Now, we get
72 child ticket sold % = 75
⇒ 1 child ticket sold % = = 1.042%
So, we get
1.042% of the total tickets sold 1 child ticket.
For this case we must simplify the following expression:
We rewrite:
So:
By definition of properties of powers and roots we have:
So:
Answer:
Option B