When x=3٫y=16 and when x=6٫ y=8. which inverse variation equation can be used to model this fuction?

Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60

Does the point (1, sqrt 7) lie on circle shown.

What is the radical expression that is equivalent to the expression 27 1 over 5?