Step-by-step explanation:
20:100=x:$38.55
x=20×$38.55/100=7,71
Answer:
$7.71
38.55 X .2 = 7.71
x=81 or 1/3
85 degrees
5 and 7 are equal and 7 and 11 are also equal so 5 and 11 are equal to each other
6, 12, 18, 24, 30, 36, etc.