Cells splits into 2 cells every hour. Write expression to find number of cells in 6 hours

Answer pls man im trying to get out of summer school

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?