Supply costs at Coulthard Corporation's chain of gyms are listed below: March April May June July August September October November Client- Visits Supply Cost 11,663 $ 28,362 11,459 $ 28,303 11,991 $ 28,457 13,600 $ 28,924 11,723 $ 28,380 11,209 $ 28,231 12,003 $ 28,461 11,694 $ 28,371 11,842 $ 28,414 Management believes that supply cost is a mixed cost that depends on client-visits. Use the high-low method to estimate the variable and fixed components of this cost. Compute the variable component first. Then compute the fixed component, rounding off to the nearest whole dollar. Those estimates are closest to: (Round your intermediate calculations to 2 decimal places.)