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you earn 10 points for every coin you collect in a video game. then you find a star that triples your score. write and simplify an expression for total number of points you earn

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Answer:

The required expression for total number of points you earn is
P=10c+3p.

Explanation:

Consider the provided information.

Let c represents the coin and p represents the points before getting star.

You earn 10 points for every coin you collect in a video game.


p=10c......(1)

You find a star that triples your score.


star=3p

Now the total number of points you earn is(P):


P=10c+3p

Substitute the value of p from equation 1.


P=10c+3(10c)


P=40c

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