At The Family Farm it costs $4 to enter the barn and an additional $2 for each animal you want to feed. Which expression represents the cost of feeding y animals? A. 2 + y + 4 0 B. By O C. 4y + 2 o O D. 4 + 2y O E. 6 + y

d

step-by-step explanation:

d

< 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⭐

d

step-by-step explanation: