Im my grade is a 85.85 and i get a 66% and it has a 15%grade weighth what is my final grade 10 pts hurry

Rewrite the following without an exponent. (5/8)-1

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be