Timer
00:00
Answers
A
B
C
D
E
Stats
Difficulty—
The total cost of producing item \(Y\) is equal to the sum of item \(Y\)'s fixed cost and variable cost. If the variable cost of producing \(Y\) decreased by 10% in January, by what percent did the total cost of producing item \(Y\) change in January?
(1) The fixed cost of producing item \(Y\) increased by 12% in January.
(2) Before the changes in January, the fixed cost of producing item \(Y\) was 5 times the variable cost of producing item \(Y.\)
[spoiler]OA=C[/spoiler]
Source: Manhattan GMAT
(1) The fixed cost of producing item \(Y\) increased by 12% in January.
(2) Before the changes in January, the fixed cost of producing item \(Y\) was 5 times the variable cost of producing item \(Y.\)
[spoiler]OA=C[/spoiler]
Source: Manhattan GMAT
