ROK Corporation is considering the production and sale of high-quality business calculators. The following information has been provided to you: Annual Fixed Costs: $300,000 Sales Price of each calculator: 80 Variable Costs per calculator: $40 1. What is the breakeven point in units? (e.g. 1, 250) Question 11 0.77pts What is the breakeven point in dollars? (i.e. 10.000 ) Question 12 0.77 pts How many calculators must be sold to earn a proft of $90,000 ? (e.g, 1,000) How many calculators must be sold to earn a profit of $90,000 ? (e.g. 1,000) Question 13 Assuming expected sales are to be $900,000; what is the Margin of Safety Ratio? (e.g. 10\%)