Lagimodiere Industry$$s unit variable costs are $45\%$ of the unit selling price. Annual fixed costs are $$1\mathrm{.}5$ million.

a$.$ What total revenue results in an income of $$250,000?$

b$.$ Calculate the break$-$even dollars for Lagimodiere Industry.

c$.$ If revenues exceed the break$-$even dollars by $20\%,$ determine the net income.