3 years ago

Can someone help me please

Mathematics

1 answer:

Soloha48 [4]3 years ago

5 0

Answer:

its the 1st answer choice/A

Step-by-step explanation:

there is 10 people who are 25-29, and 5 people 20-24, so 10+5=15 so 15 people are younger than 30

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