The total cost to plough a field consists of a fixed charge(F) and variable charge(V) that varies proportionally to the area of the field. What is the cost to plough a 500m^2 field?
(1) The total cost to plough 600m^2 field is $250 more than the cost to plough a 350m2 field.
(2) The total cost to plough 400m^2 field is $400 more than fixed cost.
OA E
Source: e-GMAT
The total cost to plough a field consists of a fixed charge(F) and variable charge(V) that varies proportionally to the
This topic has expert replies
-
- Moderator
- Posts: 7187
- Joined: Thu Sep 07, 2017 4:43 pm
- Followed by:23 members
Timer
00:00
Your Answer
A
B
C
D
E
Global Stats