Find the probability of at least one 4 in 5 rolls of a fair six sided die

What is the reflection image of (5,-3) across the line y = -x?

Which of the following represents a function? 50 !

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?