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Aneli [31]
3 years ago
13

Tickets to a show cost different for seniors, children, and adults. Adult tickets are twice as much as senior tickets. Two senio

r tickets plus one children’s ticket cost $17. Two children tickets plus one adult ticket cost $24. How much would it cost to buy one adult ticket and one senior ticket?
Mathematics
2 answers:
aleksklad [387]3 years ago
5 0
A = 2s
c + 2s = 17 .....c + a = 17 (I subbed in "a" for 2s)
2c + a = 24

c + a = 17 .....(-1)
2c + a = 24
---------------
-c -a = -17...result of multiplying by -1
2c + a = 24
---------------add
c = 7

2c + a = 24
2(7) + a = 24
14 + a = 24
a = 24 - 14
a = 10

a = 2s
10 = 2s
10/2 = s
5 = s

so, senior tickets (s) cost $ 5,  adult tickets (a) cost $ 10, and child tickets (c) cost $ 7

1 adult ticket + 1 senior ticket would cost $ 15
Leokris [45]3 years ago
5 0

Answer:

hello so for an adult an a senior it will be 15 dollars i got it correct on USAtestprep

Step-by-step explanation:

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On farm there are 200 cows from those 200 cows there are 150 cows that can give milk .in one corral there are 20 cows. How many
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Here the two samples should be comparable .

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