Answer:
The shipping and handling charge that Bryce paid is $109.65
Explanation:
Given as :
The online price of the treadmill = $510
The charge of shipping and handling = 21
% of online price
Let The shipping and handling charge that Bryce paid = $x
Now, According to question
∵ The charge of shipping and handling = 21
% of online price
So, x =
% of $510
Or, x =

Or, x = $109.65
The shipping and handling charge that Bryce paid = x = $109.65
Hence,The shipping and handling charge that Bryce paid is $109.65 Answer