Jimmy is planning om adding at least 15 new fish to his pond. He wants to add goldfish, which cost 12$ each, and coy, which cost 18$ each. He does not want to spend more tan 324$ in total. a) Write a system of inequalities and graph.

b) Explain if it is feasible for Jimmy to purchase 10 goldfish and 10 coy.

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? what is this as a fraction? what is the probability of not being shortlisted? give your answer as a decimal.