If there are only two goods, apples and bikes produced in the economy; in 2015 total production of apples was 1000 tones and price of apple is $2 per tone; total production of bikes was 100 units and price of bikes was $500 per unit. in 2016 total production of apples was 1500 tones and price of apple is $3 per tone; total production of bikes was 110 units and price of bikes was $600 per unit. According to the information above, please calculate the consumer price index for 2016. O a. 135,58 O b. 136,89 O c. 133,12 O d. 134,34