Find each percent increase. Round to the nearest percent1. From 24 teachers to 30 teachers2. From $18 to $45Find each percent decrease. Round to the nearest percent.3. From 20 miles to 11 miles.4. From 84 seconds to 8 seconds_Given the original amount and the percent of change, find the new amount.5. $25; 300% increase6. 56 books; 75% decrease7. 160 bananas; 20% decrease.8. 52 companies; 25% increaseSolve.9. Last year, there were 380 students at Woodland Middle School. This year, the studentpopulation will increase by 5%. What will be the school's increased student population?10. In August, the Simons' water bill was $48. In September, it was 15% lower. What was theSimons' water bill in September?