Answer:
8 candle = $12.96
1 candle =($12.96/8)
= $1.62
package of 3 candles =3×$(1.62)
: =$4.86
5:1
Step-by-step explanation:
Originally the ratio is 20:4
but then it is simplified to 10:2
then 5:1
b = 8.9
( 12^2 - 8^2 )
(144 - 64)
b= 8.9
10
This is not a question.