depreciation charges of $$1\mathrm{.}2$ million and a tax rate of $25\%.$

a$.$ What is Local's gross margin?

b$.$ What is Local's operating margin?

c$.$ What is Local's net profit margin?

a$.$ What is Local's gross margin?

Local's gross margin is

$\%.($Round to one decimal place.$)$

b$.$ What is Local's operating margin?

Local's operating margin is $\%.($Round to one decimal place.$)$

c$.$ What is Local's net profit margin?

Local's net profit margin is $\%.($Round to two decimal places.$)$