Kelli has a family photograph with a width of 6 in and a height of 8 in. She wants to enlarge the photograph so that it’s width is 15 in. what will the height of the enlarged photograph be?

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.

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

In a column proof the right column states your reasons