Using a phone to keep track of time on experiments is acceptable 

Billie Jean wants to study the effect of sunlight on basil plants. She plants one in the sun and one in the dark. What is the independent variable?

What is the skeptical position in philosophy?

 What is the primary focus of the contextualist approach in philosophy?

According to Plato’s theory of the forms, how do material objects relate to forms?

What does wuwei emphasize in Daoist thought?

In Daoism, what does the term “dao” refer to?

 What distinguishes the presentist approach in philosophy?

A brine solution of salt flows at a constant rate of 8 L/min into a large tank that initially held 100 L of brine solution in which was dissolved 0.5 kg of salt. The solution inside the tank is kept well stirred and flows out of the tank at the same rate. a) If the concentration of salt in the brine entering the tank is 0.05 kg/L, determine the mass of salt in the tank after t min. (Let x be the mass of salt at time t. Write the ODE that x satisfies and solved it.) b) When will the concentration of salt in the tank reach 0.02 kg/L?   

Submit a supplementary photo of your hand-drawn ER diagram for the Course Selection Database Design.