fraziermonique
contestada

QUESTION 16

The cost of DVD players has dropped by $20 each year. If a DVD player cost $189 four years ago, how much does it cost today?

$109.00

$269.00

$30.24

$77.41

Respuesta :

So, we have our base value for the DVD players which is $189. If it drops by $20 each year, and we want to find out how much it costs today compared to four years ago, then how will we do that? 

Well... We know that 20 times 4 is 80... So, in order to find the answer, we need to take 189 minus 40.
EmeraldWonder
The answer is $109.00.

Hope this helps : )*