Question

The equation r = 3c + 5 represents the values shown in the table below.

c
6
8
12
18
r
23
29
?
59

What is the missing value in the table?
12
35
41
44

Answer 1

49

Explanation:

c

6

8

12

18

r

23

29

"49"

58

Answer 2

41

Explanation:

multiply the c value (12) by 3 and add 5