If inputsdecreaseby 50% and outputsincreaseby 20%, what is the percent increase in productivity?

Group of answer choices

35.71%

140%

50%

-50%

Sterling Savings uses number of customers served per hour by a teller as a measure of its labor productivity. During the past week, the savings institution's five tellers served a total of 2,395 customers.Business hours are 10 a.m. to 4 p.m.Compute a productivity measure of its tellers.

Group of answer choices

1 customers/hour

16 customers/hour

6 customers/hour