State X has a sales tax rate of k percent on all purchases and State Y has a sales tax rate of n percent on all purchases. What is the value of k - n ?
1.The sales tax on a $15 purchase is 30 cents more in State X than in State Y.
2.The sales tax rate in State X is 1.4 times the sales tax rate in State Y.
-
AStatement 1 ALONE is sufficient, but statement (2) alone is not sufficient.
-
BStatement 2 ALONE is sufficient, but statement (1) alone is not sufficient.
-
CBOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
-
DEACH statement ALONE is sufficient.
-
EStatements 1 and 2 TOGETHER are NOT sufficient.
显示答案
正确答案: A