Plz
the graph shows the distance a car traveled, y, in x hours
(2,60) (4,120)
what is the rise over run value for the relationship represented in the graph?
a.) 20
b.)30
c.)1/20
d.)1/30

( the slashes in c and d mean fractions)

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.