If f(x)=x/2-3 and g(x)=3x squared+x-6 find (f+g)(x)

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

Which is the scale factor proportion for the enlargement shown?

Paper plates cost $8 per package and plastic utensils cost $5 per package. your supplier delivers 15 packages for a total cost of $90.