What is the first quartile, q1, of the data set? {36, 45, 79, 80, 82, 85, 90} enter your answer in the box. q1 =

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?

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122