A sporting goods store displays the following sale sign. What percent off is the sale advertising?
Regular Price
(dollars)
25
Sale Price
(dollars)
18.75

The sale is 5% off.

Step-by-step explanation:

You need to find the percentage that deducts $1.25 from the regular price. I start with 5% and work my way up from there until I find the answer.

So, 5% of 25 = ?

5% * 25 = 1.25

You needed $1.25, 5% gives you that.

Therefore, the answer is 5%.

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

< 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⭐