Last month's selected financial results include: Units sold 325 Sales $34094 Total variable expenses $15187 Total fixed expenses $5642 intermediary calculations minimum precision: hundredths place Calculate the company's Contribution Margin Ratio (enter as a ratio, not a percentage) Calculate the expected change in the company's Net income if it can increase total Sales by $9613 .55 minimum precision: hundredths place minimum precision: $ 5347 ones place