Convert 6800 microseconds to centiseconds. (1,000,000 is = 1s, 100 cs= 1s)

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}

What is a correct first step in solving the inequality-4(3-5x)> -6x+9