Marge's Hair Salon uses 15 hair dryers to produce 10 units of output per period.Marge's short-run cost function is: where q is the number of units produced and K is the number of hair dryers Marge leases.Marge's long-run cost function is: C_LR(q)= 26.8q.If Marge used 4 fewer hair dryers in the short-run,would short-run average total costs increase or decrease? Does Marge's long-run cost curve exhibit increasing,constant,or decreasing returns to scale?

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The Answer of Marge's Hair Salon uses 15 hair dryers to produce 10 units of output per period.Marge's short-run cost function is: where q is the number of units produced and K is the number of hair dryers Marge leases.Marge's long-run cost function is: C_LR(q)= 26.8q.If Marge used 4 fewer hair dryers in the short-run,would short-run average total costs increase or decrease? Does Marge's long-run cost curve exhibit increasing,constant,or decreasing returns to scale?

Marge's Hair Salon Uses 15 Hair Dryers to Produce 10