Miller Company's contribution format income statement for the most recent month is shown below:

Required:

What is the revised net operating income if the selling price increases by $$1\mathrm{.}10$ per unit, fixed expenses increase by $$6,000,$ and the

number of units sold decreases by $6\%?$

What is the revised net operating income if the selling price per unit increases by $20\%,$ variable expenses increase by $10$ cents per

unit, and the number of units sold decreases by $11\%?$