Hey you! stop scrolling! stop it! take a few minutes to me out here? ? find an equation of the line containing the given pair of points. express your answer in the form x=a, y=b, or y=mx+b (0 ,0) and (3 ,7)

To find the slope (m) of the equation, you use the slope formula:

Now you plug in the points into the formula

Now you need to find b, to do so you plug in either of the points into the equation.

0 = b

The equation of the line is:

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

< 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⭐