The price comparison for the bike cost at Ike and Mike's bike shops can be expressed as ($663 - $636) = $27 ; Hence , the bike costs $27 less at One's bike shop.
Comparing the cost of bike at the two shops involves using subtraction operation on the bike prices
Cost of bike at Ike's shop = $636
Cost at Mike's shop = $663
Therefore, the compared price can be expressed as :
