6. Refer to the data in Requirement (5) above. 12 a. If the new plant is built. how many skateboards will have to be sold next year to earn the same net operating income, $180,000, as last year? (Do not round intermediate calculations.) Number of skateboards X 00:04:16 eBook b-1. Assume that the new plant is constructed and that next year the company manufactures and sells the same number of skateboards as sold in the most recent year. Prepare a contribution format income statement. (Do not round intermediate calculations.) Contribution Income Statement 0