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Vesna [10]
3 years ago
10

The school band sold 200 tickets to their conce

Mathematics
2 answers:
Kobotan [32]3 years ago
5 0

Answer:

The  

90

adult tickets sold were  

45

%

of the  

200

tickets sold to the concert.

Explanation:

Since  

90

tickets out of  

200

were adult tickets, the percentage (represented as  

x

) can be calculated by this equation:

200

×

x

100

=

90

2

200

×

x

100

=

90

2

x

=

90

Divide both sides by  

2

.

x

=

45

Step-by-step explanation:

myrzilka [38]3 years ago
3 0

Answer:

45% of the tickets were adult tickets

Step-by-step explanation:

200/100   =   90/x

Cross multiplication

200x = 90*100

200x=9,000

x=45

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