ILL GIVE BRAINLIEST HELP PLEASE!!! I only need the last question answered the formula is y=1.56x+1.29

Answer:
Graph the line using the slope and y-intercept, or two points.
Slope:
1.56
y-intercept:
Step-by-step explanation:
y-intercept:
(
0
,
1.29
)
x
y
−
0.827
0
0
1.29