Atheater needs to place seats in rows. the function, f(r) as shown below can be used to determine the number of seats in each row, where r is the row number.
f(1) = 8
f(r) = f(r – 1) + 3
use the function to complete the table indicating the number of seats in each row for the first four rows of the theater.

The weight of a small starbucks coffee is a normally distributed random variable with a mean of 340 grams and a standard deviation of 11 grams. find the weight that corresponds to each event. (use excel or appendix c to calculate the z-value. round your final answers to 2 decimal places.)highest 30 percent middle 70 percent highest 90 percent lowest 20 percent