The average annual percentage rate (apr) for credit cards held by u. s. consumers is approximately 15 percent ("ouch - credit card apr now tops 15 percent," time, january 3, 2012). suppose the apr for new credit card offers is normally distributed with a mean of 15% and a standard deviation of 4%. what apr must a credit card charge to be in the bottom 10% of all cards?

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a.m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum.how many seats does the larger van have?

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?