Question 1164958
x hours to get there
4-x hours to get back
distance there is 45x miles
distance back is 50(4-x) miles
Those are equal
so 45x=200-50x
95x=200
x=2.105 hours to get there @45 mph=94.73 miles (rounded at end)
4-x=1.895 hours to get back @50 mph=94.73 miles
distance traveled was 189.46 miles