Mathematics, 06.10.2019 00:10, aesthvx44

1. what is 40% of 30?
2. 120 is what percent of 200?
3. last year there were 260 students in a soccer program. this year, that number increased by 140%. how many more students joined the soccer program this year?
4. josef left a 22% tip on a 120$ dinner bill. how much was in the tip?
5. megan worked 20 hours last week. this week she worked 80% more hours. how many more hours did she work this week?

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1. what is 40% of 30?
2. 120 is what percent of 200?
3. last year there were 260 stude...