Rhonda grows and sells pumpkins. the function c = 3n + 25 represents her cost, in dollars, for producing n pumpkins. her revenue, or the amount she receives for selling n pumpkins, can be represented by the function r = 5n. which function represents rhonda’s profit, p, for selling n pumpkins?

Jack is considering a list of features and fees for denver bank. jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements?

Is this a polynomial function? i need to know asap

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297