6.which number should replace and in 4:8 = 5:N to make the statement true A.10 B.8. C.6. D.4 7. 2 is 3 __ is to 12. A.4. B.14. C. 24 D.34. 8. if 5:8 is equal with 15:n what is n A.4 B.14 C.24 D.34 9. if the following ratios are equivalent, find the missing term of 3:7 = ___:14 A. 5 B.6. C. 7. D. 8 10. In a grade V class, the ratio of boys to girls is 4 to 3. if the number of boys is 20, what is the number of girls? A.15 B.16 C.25 D.26​