Select all the expressions which have 3 as the greatest common factor of the terms.

A. b + 3 + 6c

B. 27n + 66p

C. 38 – 9j + 6k

D. 12x + 75y + 21

E. –32 – 24z
please show me the work

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

How can you find the mean absolute deviation (mad) for this set of data?

Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.