The table below shows a set of related numbers....

asked Jan 5 in Mathematics by Rosalindjacks
The table below shows a set of related numbers.

a. 5. 10. 15. 20. 25
b. 16. 31. 46. 61. 76

Which equation best represents the relationship of the numbers in the table?

A. b = 3a
B. a = 3b + 1
C b = 3a + 1
D. a = b + 11

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1 Answer

answered Jan 5 by anonymous
Testing each of the choices reveals that C. b = 3a+1 (for example, 31=3(10)+1)

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