18. (a) A football club sells tickets at different prices dependent on age group. The table shows the football ticket prices for

Question

18. (a)
A football club sells tickets at different prices dependent on age group.
The table shows the football ticket prices for the different age groups.
Price Age:
Under 18 = $15
18 to 60 = $35
Over 60 = $18
At a particular game there were 42 600 tickets sold.

14% were sold to people aged under 18

2/3 of the tickets were sold to people aged 18 to 60

The remainder were sold to people aged over 60

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Thiên Hương 5 months 2021-08-04T10:35:55+00:00 1 Answers 13 views 0

Answers ( )

    0
    2021-08-04T10:37:50+00:00

    Answer:

    5,964 people are under 18 , 400 people are aged 18 to 60  , 8,236 people are over 60

    Step-by-step explanation:

    42 , 600 x 14/100 = 5,964 people are under 18

    42,600 x 2/3 = 28 , 400 people are aged 18 to 60

    The remaining over 60 = 42 , 600 – (5,964 + 28400)

    42,600 – 34,364 = 8,236 people are over 60

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