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quester [9]
2 years ago
12

Mike spent half of his allowance going to the movies. He washed the family car and earned 8 dollars. What is his weekly allowanc

e if he ended with 17 dollars?
Mathematics
1 answer:
inn [45]2 years ago
5 0
Allowance would be in the amount of $18.00
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Answer:

The correct option is:

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Step-by-step explanation:

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It is a quadratic formula in standard form:

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The vertex form is:

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