Answer:
x+4
You're just adding 4 to x
$2.2
Step-by-step explanation:
To calculate 4% of $55
You simply times 4% with $55.
Hope it helps! :)
I assume you would know how to make a regular graph???
So, you would plot the points at:
(2, 5)
(3, 8)
(4, 13)
(5, 12)
(6, 18)
(7, 20)
I hope this helps you!