The table of values represents an exponential function ​f(x). What is the average rate of change over the interval −1≤x≤3?

Enter your answer, as a decimal rounded to the nearest hundredth, in the box.

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

4. a single woman uses an online cash flow calculator which reveals a cash flow of 203. what does this mean?