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"Total
Directions: Identify the RATE, BASE, & PERCENTAGE in the problem and solve.
Apply colors after.
In a class of 30 students, there
are 40% girls. How many boys
are there in the class?
SOLUTION
Identify the Rate, Base and
Percentage in the problem
RATE
BASE
PERCENTAGES​


Sagot :

Answer:

Answer to the question: there are 12 boys in the class ( 30 × .40 )

Rate : 40%

Base : 30

Percentage : 12

I hope it helps

:D