Question 952785
$450/2 fields=$225/field ($225/field)/($60/day)=3.75 days/field
-or-
1 field/2men=1 13/15 days; 1/2 field/man in 1 13/15 days; 1 field/man=2 26/15 days=3 11/15 days=3.73 days/field