13.) In 1990, a radio costs $25. Now, the radio costs $5. What is the percent of change?

Question

13.) In 1990, a radio costs $25. Now,
the radio costs $5. What is the
percent of change?

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Vodka 1 year 2021-09-03T15:14:08+00:00 1 Answers 16 views 0

Answers ( )

    0
    2021-09-03T15:15:11+00:00

    Answer:

    Step-by-step explanation:

                 80% of 25 = 5

    because 10% of 25 = 2.5

    and then       10 x 8 = 80

    so                2.5 x 8 = 20

                      25 – 20 = 5

    therefore, the percentage change is 80%

    GIVE BRAINLIEST

    hope this helped,

    -cheesetoasty

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