A rumor was spreading among students since school started at $9$:$00$ a$.$m$.$ The following graph depicts the function to model the percentage of students who learned the rumor on that day.

Question $3$ of $5$

Which statement is true about the inflection point?

The inflection point is at $(2\mathrm{.}8,50).$ It implies the rymor was spreading at the fastest pace at $11$:$48$ a$.$m$.$

The inflection point is at $(4,87).$ It implies the rumor was spreading at the fastest pace at $1$:$00$ p$.$m$.$

The inflection point is at $(4,88\mathrm{.}5).$ It implies the rumor was spreading at the fastest pace at $1$:$00$ p$.$m$.$

The inflection point is at $(2\mathrm{.}8,40).$ It implies the rumor was spreading at the fastest pace at $11$:$48$ a$.$m$.$