wkaitlin8190 wkaitlin8190 05-06-2023 Business contestada The totul Revenue And total Cost Function that fuces Firm A: TR=30Q TC=100+5Q+0.02Q^2 (note: Q^2 is q-squared) What is Firm A marighal nevencie (MR)? a. 30 b. 300Q c. 3Q d. 30Q