Question

C. Rule: 15 + 2x
Please help

Answer 1

Explanation:

C.

15 + 2x

15 + 2(0) = 15

15 + 2(1) = 17

15 + 2(2) = 19

15 + 2(3) = 21

15 + 2(4) = 23

D.

60 / 2x

60 / 2(0) = 0

60 / 2(1) = 30

60 / 2(2) = 15

60 / 2(3) = 10

E.

16 + 7x

16 + 7(0) = 16

16 + 7(3) = 16 + 21 = 37

16 + 7(14) = 16 + 98 = 114

16 + 7(15) = 16 + 105 = 121

16 + 7(16) = 16 + 112 = 128