Dan surveyed 10 students at his school and found that 5 of them planned to take orchestra as their next elective. If Dan surveys 18 more students, how many of them are probably planning on taking orchestra as an elective, based on past data?

The difference between tax advoidance and tax evasion

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!