Respuesta :
Okay, the price before was $256, then it goes down to below 20. I think the answer is $12.80, because I said 256 ÷ 20 = 12.8, which can be turned into $12.80
Brainliest if it is correct!
price drop is following this pattern
256, 128, 64, 32, 16 . . . .
so you can see 16 is the price which is less than 20 $. you can also solve it by using GP