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Aaliyah is playing a quiz game on her tablet. When she answers a question about a popular music group incorrectly, a message says $-5$ points. Then her score decreases by $5$ points. When she answers a question about an award-winning movie correctly, a message says $7$ points. $\newline$ Which of these describes what happens to Aaliyah's score when she answers the movie question correctly? $\newline$ Choices: $\newline$ (A)It decreases by $7$ points. $\newline$ (B)It stays the same. $\newline$ (C)It increases by $7$ points.

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Understanding integers

Full solution

Q. Aaliyah is playing a quiz game on her tablet. When she answers a question about a popular music group incorrectly, a message says

-5

points. Then her score decreases by

5

points. When she answers a question about an award-winning movie correctly, a message says

7

points.

\newline

Which of these describes what happens to Aaliyah's score when she answers the movie question correctly?

\newline

Choices:

\newline

(A)It decreases by

7

points.

\newline

(B)It stays the same.

\newline

(C)It increases by

7

points.

Scoring System Explanation: Understand the scoring system for the quiz game. Correct answers for movie questions add points to Aaliyah's score.
Score Change Calculation: Calculate the change in score when Aaliyah answers a movie question correctly. She gains $7$ points.
Correct Choice Determination: Determine the correct choice based on the calculation. The score increases by $7$ points, so the correct answer is (C) It increases by $7$ points.

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