Answer:
30 bacteria
Step-by-step explanation:
1. 87.5 you have to multiply
2. Its 35 because you have to multiply
Slope of the given line = 4
slope of the req. line = 4
equation of the line
y - y1 = m(x - x1)
y + 8 = 4(x - 3)
y + 8 = 4x - 12
4x - y - 12 - 8 = 0
4x - y - 20 = 0
Count how many pieces there are and then seer how many is that specific Piece and for percentage make it 100% of this amount then divide the different one out