TiNa is buying a house, she has an annual income of $$300,000.$ Taxes on the homes shenest ae apoinatey $$6000$ and honeowners insurance wil be roughly $$3,600.$ Int$2$dion he carenty has a monthly car payment of $$400$ and a student loan payment of $$200.$What is the maximum mortgage payment she can afford using a $36\%$ back$-$end ratio?

How much can she borow with a $15$ year $5\mathrm{.}50\%$ mortgage?

What is her maximum monthy PIT?