Answer:
y = 1/2 x + -5
Step-by-step explanation:
Slope-intercept form is y = mx + b
where m is the slope and b is the y-intercept
m is equal to change in y/ change in x ( aka horizontal change over vertical change), in the graph the horizontal change is 1 up for every 2 units right, which equals 1/2
b is the y-intercept (when x=0), if you look at the graph x=0 when y=-5
Lastly, you put in m and b into the equation to get y = 1/2 x + -5
2/5 4/10 6/15 8/20 10/25 12/30 are all equivalent to 2/5
Answer
Circle is filled in because it is greater than or EQUAL to. The arrow goes to the right because it is greater than -4
A. 5
20000- 18050 = 1950
1950/2 = 975
975/20000 = .48 (round to 5)
2.5 + 4.25x
2.5 + 4.25(5) = 2.5 + 21.25
= 23.75
Hope this help
