college algebra
posted by crystal on .
Buying and selling land. Anoa bought two plots of land for a total of $120,000. When she sold the first plot, she made a profit of 15%. When she sold the second, she losT 10%. Her total profit was $5500. How much did she pay for each piece of land.

A+B=120000
A*1.15+B*.90=120000+5500
can you take it from here? 
No I can not can you help please help

4x^2 + 11x