Which is the best description of the graph of the function f(x)=60(1/3)^x
A. The graph models an exponential growth function with an initial value of 60.
B. The graph models an exponential decay function with an initial value of 60
C. The graph models an exponential growth function with an initial value of 1/3
D.
The graph models an exponential decay function with an initial value of 1/3

Which of the following is the correct ratio for converting kilograms to grams

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase