The circumference = 2×pi×radius
the small = 2×3.14×4 = 25.12 inches
the medium = 2×3.14×5 = 31.4 inches
the large = 2×3.14×6 = 37.68 inches
Step-by-step explanation:
<h3> CP = SP × 100/ 100 - percentage loss.</h3>
<em>when </em><em>SP </em><em>and </em><em>lose</em><em> </em><em>percent </em><em>is </em><em>given</em><em>.</em>
Answer:
1/4
Step-by-step explanation:
Answer:
Margo baked 182 cookies.
Step-by-step explanation:
• From percentage increase:
![{ \rm{ \frac{(100 + 30)}{100} \times 140 }} \\ \\ = { \rm{ \frac{130}{100} \times 140}} \\ \\ = { \rm{182 \: cookies}}](https://tex.z-dn.net/?f=%7B%20%5Crm%7B%20%5Cfrac%7B%28100%20%2B%2030%29%7D%7B100%7D%20%5Ctimes%20140%20%7D%7D%20%5C%5C%20%20%5C%5C%20%20%3D%20%7B%20%20%5Crm%7B%20%5Cfrac%7B130%7D%7B100%7D%20%20%5Ctimes%20140%7D%7D%20%5C%5C%20%20%5C%5C%20%20%3D%20%7B%20%5Crm%7B182%20%5C%3A%20cookies%7D%7D)
40% down means 60% of the original price is remaining
5.75 * .6 = $3.45
C. the banner cost $3.45