Through the sample of the first 49 super bowls, 28 of them were won by teams NFC. Use a 0.05 significance level to test the claim that the probability of an NFC team super bowl win is greater than one half

Lois and clark own a company that sells wagons. the amount they pay each of their sales employees (in dollars) is given by the expression 12h+30w12h+30w12, h, plus, 30, w where hhh is the number of hours worked and the number of wagons sold. what is the amount paid to an employee who works 666 hours and sells 333 wagons?