School season ticket package football state university $150 for 7 games university of football $200 for 8 games gridiron university $175 for 6 games sports university $125 for 4 games the chart shows the cost of buying season football tickets and how many games are included in the cost. which university gives the best deal on football tickets?

Football State University charges $21.43 per ticket. University of Football charges $25 per ticket. Gridiron University charges $29.17 per ticket. Sports University charges $31.25 per ticket. Football State University gives the best deal

< 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⭐