Answer:
$149.40
Step-by-step explanation:
The original value of the bike is worth 100%, and this is $166.00.
Let's work out 10%
To this, we divide the original amount by 10 (100% ÷ 10= 10%),
[tex]166.00 / 10 = 16.60[/tex]
So now, we know that 10% = 16.60.
So, to get this to 90%, we multiply this value by 9 (10% × 9 = 90%),
[tex]16.60 * 9 =149.4[/tex]
This means that the sale price at 90% is equal to $149.40.
