What is the slope of the line that passes through these points in decimal form

-1.25

Step-by-step explanation:

(3,8)   (7,3)

(8-3)/(3-7)= 5/-4= -1.23

FYI: watch some videos on Khan academy on finding slope

(53.5 - 18.4) m.

step-by-step explanation:

after undergoing a displacement of 18.4m, the initial position was (53.5 - 18.4) m if an object has a final position of 53.5.

the graph line crosses the x axis at both -6 and -2, so the answer would be the second one.