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S_A_V [24]
3 years ago
13

Mr. Ramirez purchased 20 concert tickets for a total of $225. The concert tickets cost $15 for adults and $10 for children under

the age of 12
Mathematics
1 answer:
shtirl [24]3 years ago
7 0

Answer: 5, 15

Step-by-step explanation:

Given

Mr. Ramirez purchased 20 concert tickets

The total price of 20 tickets is \$225

Concert ticket costs \$15 for adults and \$10 for children

suppose there are x adults and y children

\therefore x+y=20\quad \ldots (i)\\\\\Rightarrow 15x+10y=225\quad \ldots(ii)

Solving (i) and (ii) we get

x=5,\ y=15

So, there are 5 adults and 15 children

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