Hamlet House makes portable garden sheds that sell for $1,800 each. The tax rate for the company is 35 percent. Costs are as follows: Per Unit Total Direct material $800 Direct labor 90 Variable production overhead 60 Variable selling and administrative cost 50 Fixed production overhead Fixed selling and administrative $520,000 156,000 a. If Hamlet House wants to earn an after-tax profit of $473,200, how many garden sheds must be sold? 1,437 b. How many garden sheds must be sold to yield an after-tax profit of 8 percent of revenue? Note: Do not round until your final answer. Note: Round your final answer up to the nearest whole unit (for example, round 5.1 to 6 units). 873 garden sheds c. How much revenue is generated from selling units calculated in part (b)? $ 0 garden sheds