The total amount y (in dollars) in your savings account after buying x video games is represented by y=60-10x . You have $20 in your account

Question

The total amount y (in dollars) in your savings account after buying x video games is represented by y=60-10x . You have $20 in your account after buying video games. How many video games did you buy?

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Euphemia 4 years 2021-08-06T13:52:09+00:00 1 Answers 4 views 0

Answers ( )

  1. Nick
    0
    2021-08-06T13:53:45+00:00
    Reply

    Answer:

    5 video games

    Step-by-step explanation:

    Step one;

    given:

    the function is

    y=60-10x

    You have $20 in your account after buying video games.

    put y= 20 and solve for x

    20=60-10x

    collect like terms

    20-60=-10x

    -50=-10x

    divide by -10

    x=50/10

    x=5

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