When nutrients for a bacteria culture are exhausted, the bacteria culture goes through the death, or decay, phase of the bacteria growth curve. The graph below shows the number of living bacteria in the colony as a function of time, in hours, after the start of the decay phase. Which statement accurately interprets the y-intercept for the following graph?

A: The number of living bacteria in the culture decreases by about 26% each hour.

B: There were 133,200 living bacteria in the culture at the start of the decay phase.

C: The number of living bacteria in the culture decreases by about 7.25% each hour.

D: The number of living bacteria in the culture decreases by about 6.5% each hour.

E: There were 180,000 living bacteria in the culture at the start of the decay phase.

(There's supposed to be more than one answer but it doesn't state clearly that there's more than one so I don't know)