I need a little help please

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

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

To decrease an amount by 16% what single multiplier would you use