It’s either B or D. I’m sorry I’m not so sure but I think it’s either one of those.
It cost $5 for his brother's ticket.
Step-by-step explanation:
Let,
Micheal's ticket price= x
His brother ticket price = y
According to given statement;
x+y=12 Eqn 1
y = x-2 Eqn 2
Putting value of y from Eqn 2 in Eqn 1

Dividing both sides by 2;

Putting x=7 in Eqn 2

It cost $5 for his brother's ticket.
Keywords: linear equation, substitution method
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Answer:
ruiwghyrvefufcfuerfyurtgreufru
Step-by-step explanation:
5ml=1 teaspoon
2.5ml=1/2 teaspoon
so 2.5ml is equal to half teaspoon
Answer:
Her new balance would be $46 all you have to do is take -54 and add 100 to it
Step-by-step explanation: