If f(x) is an exponential function where f(5) = 3 and f(11) = 28, then find the value of f(8), to the nearest hundredth.​

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review