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What point is the projection of q on a) r b) s c) t

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x