Hans bought 5 cds that were each the same price. Including sales tax, he paid a total of $58.50. Each cd had a tax of $1.10. What was the price of each cd before tax?

2 is the final ! : )

< 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⭐

i dont know sorry

step-by-step explanation: