Compute the selling price per 2.6 gallon fish tank that would have to be charged in order On the sheet tab labeled SOLUTION 3, use the DATA FOR SOLUTION 3 on the sheet tab labeled DATA to to maintain the same contribution margin ratio as last year G Compute the new contribution margin ration Compute the new break-even in number of 2.6 gallon fish tanks ) Compute the number of 2.6 gallon fish tanks that will have to be sold next year to maintain the current operating income H On the sheet tab labeled SOLUTION 4, use the DATA FOR SOLUTION 3 and DATA FOR SOLUTION 4 on the sheet tab labe K Assume the company sells the same number (40,000) of 2.0 galtlon fish tanks as last year and prepare a contribution format income statement I Compute the degree of operating leverage M Explain whether or not you would be in favor of building the new plant