2. the additional income from selling one more unit of a good, sometimes equal to
price, is
a marginal revenue
b a variable
cincreasing marginal returns
dthe marginal product of labor

Which choices will you cut back on expenses so that you can spend more money on promotions or advertising? check all that apply. move to a higher-rent building. use less-expensive ingredients. look for discounted or used machines. hire a young employee at minimum wage. hire a manager to the business grow.