The xed and variable costs for three potential manufacturing plant sites for a rattan chair weaver are shown: Site Fixed Cost Per Year Variable Cost per Unit 1 $700 $10.00 2 $1,200 $5.00 3 $2,100 $300 a) After rounding to the nearest whole number, site 1 is best belowi [55'9"] V units. After rounding to the nearest whole number, site 2 is best between l 59'9"] V and l 59'5"] V units. After rounding to the nearest whole number, site 3 is best above l salad] V units. b} If the demand is 440 units, then the best location for the potential manufacturing plant is [59'9"] V