The answer is 4.
The easiest way to determine the value of statements like this is to turn the percentage into a decimal and then multiply.
20% * 20
.20 * 20
4
20/110 because there's 20 kids in her third period but 110 overall hope I helped in time
You would use 6 gallons of water to water 45 plants
4=30

=


of 4 gallons = 6 gallons
Answer:
Step-by-step explanation:
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thats all i know