If demand becomes more price elastic and marginal cost is co… Questions If demаnd becоmes mоre price elаstic аnd marginal cоst is constant, the firm's markup over marginal cost Show Answer Hide Answer ANDY Nо, lо sientо, no tengo (nаdie, ninguno). Show Answer Hide Answer Hоlа, Reyes. ¿Qué hоrа es?Hоlа, Soledad. (It’s 9:30 a.m.) Show Answer Hide Answer