Which rule defines S, for an = 3(0.7)n? Sn=7(0.7n)

Sn = 2.1(0.7n)

Sn= 7(1-0.7n)

Sn= 2.1(1-0.7n)

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Write the equations in logarithmic form 10^3=1,000