Choose the true statement about the square root of 235 . a) it lies between 15 and 16 on a number line. b) it lies between 14 and 15 on a number line. c) it lies between 12 and 13 on a number line. d) it lies between 19 and 20 on a number line.

Which system of linear inequalities is represented by the graph?

What is the simplified form of square root of 400 to the 100th power ?

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?