to begin a bacteria study a petri dish had 2200 bacteria. each hour sunce the number of cells has increased by 8.8% lets t be the number of hours since the start of the study final exam . let y be the number of bacteria cells .

29 is the correct answer

step-by-step explanation:

answer: 12   they all have at least 28 days

step-by-step explanation: haha

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96