Answer:
C. 65
Step-by-step explanation:
The table which shows the results of the survey are attached below.
From the table:
Therefore, the probability that a non-social media user is an older student aged 28 and up
The probability that a non-social media user is an older student aged 28 and up is 65%.
<u>The correct option is C. </u>
triangle DCA is congruent to triangle BAC - because of AAS (angle-angle-side) theorem
the x- intercept is 1
the y-intercept is 2