Which of the following correctly identifies the domain and range of the function f(x) = 3(15)*

Domain: all real numbers
Range: all real numbers

Domain: x < 0
Range:y> 0

Domain: x > 0
Range: all real numbers

Domain: all real numbers
Range: y > 0

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

Reflect the point (7,0) across the y-axis

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?