Tom’s son works in a sports store. Tom’s son earns a commission. He makes 2.5% of the amount he sells. Last week, he sold $900 worth of shoes. How much was his commission?

If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Hi, can anyone show me how to do this problem? 100 points for this. in advance