Waterway Industries collected the following production data for the past quarter: Bottles Produced Month Total Cost March 5500 $203000 April 4500 176000 May 4000 158000 If Waterway uses the high-low method to project costs for the next quarter, what will total costs be if planned production is 13200 bottles? O $489200 O $521400 O $434000 O $370400 Current Attempt in Progress Determine the missing amounts. (Round answers to decimal places, eg. 5,275.) Unit Selling Price Unit Variable Costs Unit Contribution Margin Contribution Margin Ratio 1. $1,050 $660 2. $1,360 $ 1 $550 3. $ $ $810 Current Attempt in Progress Determine the missing amounts. (Round answers to decimal places, eg. 5,275.) Unit Selling Price Unit Variable Costs Unit Contribution Margin Contribution Margin Ratio $1,050 $660 $ % 5 $1,360 $ I $550 % $ $810 30%