the answer is B +2.tvb now,tvbnow,bttvb; W; e6 S9 P0 q% z8 r- }6 j
let us assume that that person has $10. he pays $8 for the chicken, so he has $2 with him. he then sold the chicken for $9, and he now has $11. he pays $10 for the same chicken and has $1 left. after selling the chicken for $11, he has $12 at the end. therefore, he makes $2. |