There are fifty people standing in the concession line at the movies. Two fifths of them, want to purchase popcorn. One half of this group, will purchase a drink. How many people will buy popcorn and a drink? A. 100 people
B. 20 people
C. 10 people
D. 5 people

If f(x)=2x^6+x^2+2 then what is the remainder when f(x)is divided by x+2

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.