Answer:
The trend: The numbers are getting higher.
Step-by-step explanation:
You can see the markings in the plot going up.
255+367 or 367+288
Hope this helps!! :)
Answer:
y=2x+8
Step-by-step explanation:
Alright so, to find the equation, we need to find the slope first. We can do that by turning the input and output into coordinates.
(1,10) and (2,12)
To find the slope, we do:

Which equals to 2
So right now we can say that the equation is:
y=2x+b
In order to find b, the constant, we just need to plug in the y values and x value of a coordinate:
10=2(1)+b
10=2+b
8=b
So now we can say that the equation is:
y=2x+8
3 people have four credit cards, because if you follow the "4" on the y axis, you will find 3 dots