What is the chance of rolling a 4 with a single dice two times in a row

Which graph represents the function f(x)=4[x]?

Two less than the quotient of a number and four is less than six. i need the inequality. a. x< 32 b.x< -32 c.x> 16 d.x> -16

Based on the random survey, what percent said they will vote for candidate a? round to the nearest whole percent. a) 49% b) 53% c) 58% d) 63%