may you please help me solve #37&38 thank you

D Question 37 2.5 pts If the price of a pizza is exactly equal to the minimum price a seller will accept for the pizza, then the seller receives no producer surplus from that pizza. consumer surplus for the pizza is at its maximum. seller receives the maximum producer surplus. O seller incurs no marginal cost from producing that pizza. Question 38 2.5 pts If two goods are complements, their cross elasticity of demand is O positive. O positive when the price of one of them increases and negative when the price of one of them decreases. zero. O negative