It's really hard to tell for anyone who can't see the table.
Sadly, you've left ALL of us in that awkward status.
Answer : B
First year : 25750 x 80% = 20600
Second year : 20600 x 80% = 16480
Third year : 16480 x 80% = 13184
Fourth year : 13184 x 80% = 10547.2
Fifth year : 10547.2 x 80% = 8437.76
Answer:
When you use x its to replace a number
1 batch = 3 + 1+ 2
5 batches = 5( 3 + 1 + 2) [Answer A]
