Bradley Brushes produces a premium hairbrush. Total manufacturing costs are $220,000 when 15,000 brushes are produced. Of this amount, total variable costs are $45,000. What are the total production costs when 22,000 hairbrushes are produced? Assume the same relevant range. Determine the formula, then calculate the total production costs. {Round intermediary calculations to the nearest cent and round your final answer to the nearest whole dollar.) + |_ = Totanproducnoncosts Elradleyf Brushes produces a premium hairbrush. Total manufacturing costs are $220000 when 15,000 brushes are produced. Ofthis amount, total variable costs are $45000. What are the total production costs when 22,000 hairbrushes are produced? Assume the same relevant range. Determine the formula: then calculate the total production costs. (Round intermediary calculations to the nearest cent and round your final answer to the nearest whole dollar} l 1| + = Total production costs _ = Fixed cost per brush Number of brushes produced Total fixed costs Total variable costs at increased production Total variable costs at original production Variable cost per brush