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

Otras preguntas

write a compound inequality that represents the evelation range for each type of plant life
round 0.4625 to the nearest cent
Which of the following best defines civil service? A. The body of government officials (including elected officials and judges) selected to help run the governm
Factor out the greatest common factor. If the greatest common factor is 1, just retype the polynomial. 2b4+5
Which is Sam Adams known for? A. writing pamphlets about independence B. founding the radical Sons of Liberty C. leading troops at Bunker Hill D. working to mak
What was an effect of major environmental issues that occurred in the 1960’s?.
What is 10/25 simplified
If 150g of sugar is used for 5 cakes How much is used for 7 cakes?:)
Find the inverse of f (x)=log(subscript 4) x
what do planets and stars have in common