16LAB : Different shades of grey CSW8 Learning Goals - storing values as a tuple - decrementing - if/else statements Introduction Computers represent color by combining the sub-olors red, green, and blue (RGB) Each sub-color's value can range from 0 to 255 Thus: - (255,0,0) is brightered, - (130,0,130) is a medium purple, - (0,0,0) in blacks - (255,265,255) is white and - (40,40,40) is a dark grey. Cqual amounts of ied, grem, blue remit in different shaoes of grey Note that (130,50,130) is a taded purple, doe to the (50, 50, 50) arey pact. Given ineger viluen for fed gieen, and blue you will subuact the grey from each vate and repont the results. Instructions The function and biue (RGa) vour previois lube and tho