Answer:
45 people
Step-by-step explanation:
Use the formula of Percentage,Rate and Base (PBR)
•RATE= 15%
•BASE=30 people
•PERCENTAGE= (N)
Which means the percentage is missing so...
Convert 15% to a decimal
15% ÷ 100
becuz 100 is a whole number.
so..
= 0.0015
and then multiply it to the Base to find the percentage
0.0015 • 30
= 0.045
to } 45 people in short!
hope it helps
