7 pts Your neighbor Rachel recently started to make cloth face masks. Information for her business follows: Sales price per mask $3.10 Total fixed cost per month $141.00 Variable cost per mask $2.00 Answer the following 2 questions, Type your answers in the corresponding blanks below. Numbers only. Round your answer to 2 decimal places. 1. Determine the degree of operating leverage if Rachel sells 410 masks this month. Degree of operating leverage = 2. All else equal, if the sales revenue increases by 20%, compute the percentage of profit increase. Percentage of profit increase = %