The number is 2 and if u are not sure how to do this go to this website mathisfun.com
Answer:
the 2nd is 600 the 4th is 5 the 200 maybe
The slope and the y intercept of the line on the graph is -1/4 and 1.
<h3>What is a Straight Line Function ?</h3>
A straight line function is what can be written in the form of
y =mx +c
where m is the slope and c is the intercept on y axis.
The intercept on the y axis , c = 1
at x = 4 , y=0
and at x = 0, y =1
The slope can be calculated as
y = mx+1
0 = 4m +1
m = -1/4
Therefore the slope and the y intercept of the line on the graph is -1/4 and 1.
To know more about Straight Line Function
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Shauna is 65 inches and ryan is 75
75+65 = 140
The colution to your problem is a. (3,-6)