T- mobile is charging an activation fee of $25 and $30 per month what’s the slop of the equation and the y - intercept

Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8