Asalesman priced a four wheeler at $3,500 the first day it was on the market. the second day he reduced the price by 10%. what was the new price

$3,150

Step-by-step explanation:

To find the sale price, multiply the original price ($3,500) by 0.90.  This 0.90 comes from subtracting 10% from 100% and converting the result to the decimal fraction 0.90.

0.90($3,500) = $3,150

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.