If you vertically stretch the exponential function f(x) = 2X by a factor of 3, what is the equation of the new function?
A. g(x) = 2 · 3^x
B. g(x) = 3. 2^x
C. g(x) = 1/3 • 2^x
D. g(x) = 2^3x

Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28