Which value or values for the variable c from the set below will make 3.2 + 1.8x ≥ 5x true?

What is the definition of exponential decay?

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

What is always true about a positive integer raised to a negative odd power?