Answer:
10% of 100 is 90
Step-by-step explanation:
100 · 0.10 = 10
100 - 10 = 90
Answer:
Convert the decimal to a percentage by multiplying the decimal by
100
.
Step-by-step explanation:
Set up a proportion:
3/4 = x/12
Cross multiply:
36 = 4x
Divide 4 to both sides:
x = 9
