I would say 465 since they go back and forth twice which is 155 x 3
$3.19
That will be the answer sir/ma’am
Answer:
B) 6(x+2y) + 4 = 6x + 12 y + 4
Let us assume the initial number of bacteria in the culture = xAfter 1 hour,The number of bacteria = 185x/100 = 1.85xAfter 2 hours,The number of bacteria = (185 * 1.85x)/100 = 3.42xSo3.42x = 12500x = 12500/3.42 = 3654.97 = 3655From the above deduction, we can conclude that the initial number of bacteria in the culture is 3655.
