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Gwar [14]
3 years ago
9

On the first day of ticket sales the school sold 1 senior citizen ticket and 5 child tickets for a total of $60. The school took

in $191 on the second day by selling 14 senior citizen tickets and 11 child tickets. Find the price of a senior citizen ticket and the price of a child ticket.
Mathematics
2 answers:
Aleksandr-060686 [28]3 years ago
6 0

Answer:

71 121 191

Step-by-step explanation:

Stells [14]3 years ago
3 0

Answer:

Step-by-step explanation:

Let's start off with the first equation

5x + y = 60

We need to find what X and Y are.

Let's try subtracting a few numbers from 60.

Let's do 60 - 55 = 5

11x5 = 55

11 = Children Ticket Cost

5 = Seniors Ticket Cost

Without them being the same price!

So using the numbers we found, we can now solve the second one

14x5 = 70

11x11 = 121

70 + 121 = 191

There we go!

Hope this helped! Please give brainiest if you can :)

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Answer:

Step-by-step explanation:

Hello!

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3) Construct a contingency table showing all joint and marginal probabilities.

Check attachment.

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I hope it helps!

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