Subject: mathqa
Question: last year the price range ( per kg ) for 100 varieties of apples in wholesale market was $ 100 . if the prices of each of the 100 varieties increased by 10 percent this year over what it was last year , what is the range of the wholesale prices of the 1000 varieties of apples this year ?
Option: 
A: $ 300
B: $ 600
C: $ 50
D: $ 110
Answer: D