You are choosing between two long-distance telephone plans. plan a has a monthly fee of $45.00 with a charge of $0.05 per minute for all long-distance calls. plan b has a monthly fee of $15.00 with a
charge of $0.15 per minute for all long-distance calls. complete parts a and b.
a. for how many minutes of long-distance calls will the costs for the two plans be the same?
minutes

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?