Virta Compary manufactures electronic equpment. It currently purchases the special switches used in each of its products from an outside suppiler. The supplier charges Vista \$280 per switch. Vista's CEO is considering purchasing elther machine A or machine B so the company can manufacture its own switches. The projected data are as follows. Afonual fired costs Varlable cost per suitch Rochine A 5247,090 0.90 Mchtre B \& 311,200 1,40 6.40 Required: 1. For each machine, what is the minimum number of switches that Vista must make annually for total costs to equal outside purchase cost? 2. What volume level would produce the same total costs regardless of the machine purchased? 3. What is the most proficable alternative for producing 170.000 sweches per year and what is the total cost of that alternative? Complete this question by entering your answers in the tabs below. Required J For each machine, what is the minimum number of switches that Vista must make annually for total costs to equal outside purchase cost? (Do not round intermediate calculations.) What volume level would produce the same total costs regardless of the machine purchased? (Do not round intermediate calculations. Round your answer up to the nearest whole numberi) Complete this question by entering your answers in the tabs below. What is the most profitable alternative for producing 170,000 switches per year and what is the total cost of that alternative