928747
928747 928747
  • 04-06-2021
  • Mathematics
contestada

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

Respuesta :

Аноним Аноним
  • 04-06-2021

Answer:

20%

Step-by-step explanation:

[tex]\frac{5}{25} =\frac{1}{5}=0.2=20[/tex]%

Answer Link
clarch19
clarch19 clarch19
  • 04-06-2021

Answer:

80% decrease

Step-by-step explanation:

take the difference between the two prices and divide it by the original price, then multiply by 100 (to make it a %)

(25-5) / 25

= 20/25

= .8 x 100

= 80% decrease

Answer Link

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