You have 200 jelly beans. You want to give them to 15 of your friends, with the same amount in each bag. If you keep 5 jelly beans for yourself, how many jelly beans ’j’ would each friend get?

Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Im literally having a mental breakdown