A salesperson earns a base monthly salary of $2000 plus a 10% commission on sales. The salesperson's monthly income 1 (in dollars) is given by the function I( s) = 0.1s + 2000, where s
is the sales (in dollars) that the salesperson makes. Sketch a graph to illustrate each situation
using the graph of I (s) = 0.1s + 2000 as a reference.

Suppose you want to transform the graph of the function y=tan(x+pi/4)-1 into the graph of the function y=-tan(x+pi/2)+1 which transformations should you perform. a) reflect the graph of the first function across the x-axis, translate it pi/4 units to the left, and translate it 2 units up. b) reflect the graph of the first function across the x-axis, translate it pi/4 units to the right, and translate it 2 units up. c) reflect the graph of the first function across the line y = -1, translate it pi/4 units to the left, and translate it 2 units up. d) reflect the graph of the first function across the line y = -1, translate it pi/4 units to the right, and translate it 2 units up.