Determine if the following conjecture is valid. Given: If a computer salesperson sells at least 15 computers in a week, then she gets a bonus. Mandy sells 12 computers in a week.

Conclusion: Mandy gets a bonus.

Answer Options:
not valid
valid only for females
valid only for males
valid

< 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⭐

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.

answer: b

step-by-step explanation:

thats one

step-by-step explanation: