Does this scatter plot show a positive trend a negative trend or no trend
A new graph​

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

2.5 milligrams is equivalent to how many grams