Question

S b

4 38
5 48
6 58
7 68
Sam’s favorite number is equal to 2 less than 10 times Ben’s favorite number. The table shows how the favorite number of Sam, s, depends on the favorite number of Ben, b. Choose the equation which represents the rule.
A) s = 10b + 2
B) s = 2 − 10b
C) s = 10b − 2
D) s = 10b + 2

Answer 1

i think the answer is b

Answer 2

C because you can take away 10 - 2 and B you CANT take away 2 - 10