CVP Hamlet House makes portable garden sheds that sell for $1,800 each. Costs are as follows: a. How many garden sheds must the company sell to break even? garden sheds b. If Hamlet House's management wants to earn a pre-tax profit of $320,000, how many garden sheds must be sold? garden sheds c. If Hamlet House's management wants to earn a pre-tax profit of $448,000, how many garden sheds must be sold? garden sheds