8. A writer earns $2 per word. The writer's total expense per project is $10. The project pays up to a maximum of 800 words. Represent the writer's possible project profit,
using a graph.

Step-by-step explanation:

10+2x=y, where x is less than or equal to 800.

To find the graph, plug the equation into a graphing calculator.

< 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⭐

160

step-by-step explanation:

idk

i hope i