Business, 22.06.2021 23:10 gonjul5045

Jeff, a local traffic engineer, has designed a new pedestrian foot bridge that is capable of handling the current traffic rate of 300 pedestrians daily. Once the traffic rate reaches 2 comma 000 pedestrians daily, however, the bridge will require a new bracing system. Jeff has estimated that traffic will increase annually at 3 %. How long will the current bridge system work before a new bracing system is required? What if the annual traffic rate increases at 8 % annually? At what traffic increase rate will the current system last only 12 years?

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