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What is the solution to the equation in the & show work i’m very

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

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