This is a college pre calculus class. I need help with understanding how I got the answer wrong and how to set up the problem? I used the m(t) =m_0e^rt formula but I guess that was wrong. Please help?

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers