Plz help hurry I need help to pass this test

G(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?