A fair eight-sided die with the sides numbered 1 to 8 is rolled twice. The probability of rolling an odd prime number followed by an even prime number is . (Note that 1 is not a prime number.) The probability that the two numbers are consecutive numbers in ascending order is .

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?