The table in the image shows the number of students who participated in "dress-up Wednesday" for the past four weeks. On which date did 20% of the students participate?
a) Jan 5
b) Jan 12
c) Jan 19
d) Jan 26​

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

How do you find principle and simple interest

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second