2 years ago

of the students in the lunch room 40% are girls there are 20 girls in the the lunch room how many students are in the lunch room

Mathematics

2 answers:

andrey2020 [161]2 years ago

8 0

Answer:

Step-by-step explanation:

40%/2=20%

20/2=10

100%-40%=60%

60%/3=20%

10x3=30

ANTONII [103]2 years ago

6 0

Answer:

50 students

Step-by-step explanation:

20 is 40% of 50

because 50 x .40 = 20

Hope this helps!

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