Please help i’ll be giving a brainliest to the person with the correct answer

Does anyone know how to do geometryme with this problem

How far could you drive on 50 gallons of gas

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