A bag of peppers has green and red peppers. The ratio of green peppers to red peppers is 4:3
select all the statements about the peppers that are correct.

A.The ratio of green peppers to total peppers is 4:7.
B.The ratio of red peppers to green peppers is 3:4.
C.There must be a total of 7 peppers
D.The ratio of total peppers to green peppers is 4:7.