Write 20.65 in expanded notation

Javier bought a painting for $150. each year, the painting's value increases by a factor of 1.15. which expression gives the painting's value after 77 years?

The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = (x+4)(x+3)

What is the difference between a linear interval and a nonlinear interval?