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percent calculations (a) calculate the percent or value requested.
1. what percent of 200 is 28?
2. what percent of 950 is 931?
3. what percent of 700 is 364?
4. what percent of 100 is 13?
5. what percent of 700 is 273?
6. what percent of 575 is 161?
7. what percent of 1,000 is 200?
8. what percent of 300 is 111?
9. what percent of 400 is 68?
10. what percent of 500 is 95?

Two spray paint machines are used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint? e used to paint different portions of a large wall. the first machine (nicknamed "paint pro") is used for two hours. the second machine (nicknamed "goldilocks") is used for an hour and a half. when they are working at the same time, they can paint 55 square feet per minute. together they painted 5850 square feet of wall. how many square feet of wall per minute can each machine paint?