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ROYALDRAGONX
22.07.2019 •
Mathematics
Stacey is selling tickets to the school play. the tickets are $7 for adults and $4 for children. she sells twice as many adult tickets as children's tickets and brings in a total of $108. how many of each kind of ticket did she sell?
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Ответ:
Let the number of children tickets be x.
Children tickets = x
Adult tickets = 2x
Construct the equation:
4x + 7(2x) = 108
4x + 14x = 109
18x = 108
x = 6
x = 6
2x = 12
6 children tickets and 12 adult tickets.
Ответ:
how is your day going?
hope well
so the answer to this is going to be
x = 6
2x = 12
and so the answer is going to be 6 children tickets & 12 adult tickets.
hope this helps
if not plz let me know
if u need more help let me know
thanks
- Nick out!
Ответ: