Hello!! Can anyone help me with this practice?

Question

1)Find the next two terms of the sequence.
2,6,10,14
2)Find the next two terms of the sequence.
10,4,-2,-8
3)Find the next two terms of the sequence.
2,20,200,2000
4)Find the next two terms of the sequence.
1.1,2.2,3.3,4.4
5)Tell whether the sequence is arithmetic. If it is, identify the common difference.
-7,-3,1,5
6)Tell whether the sequence is arithmetic. If it is, identify the common difference.
-9,-17,-26,-33
7)Tell whether the sequence is arithmetic. If it is, identify the common difference.
19,8,-3,-14
8)Tell whether the sequence is arithmetic. If it is, identify the common difference.
1/2,1/3,1/4
9)Write a function rule to represent the sequence.
0.3,0.9,1.5,2.1
10)Write a function rule to represent the sequence.
47,32,17,2

Answer 1

Hello Sorry!! Haha, beat you, Romantic killer!

Tips:☺
Answers:☻

Anyways here ya go!

☻1)18,22
☺Tip!: Each number is going up by 4!
☻2)-14,-20
☺Tip!: Each number is getting subtracted by 6!
☻3)20,000 , 200,000
☺Tip!: Each number is getting multiplied by 10.
☻4)5.5,6.6
☺Tip!: Each number is going up by 1.1
I'll come back with the rest in a bit :)