PERCENT OF INCREASE/DECREASE(1-23)

1. Before: 10
    After: 12
Find percent increase or percent decrease

• 20% increase
• 20% decrease
• 83% increase
• 120% decrease

2. Before: 15
    After: 12
Find percent increase or percent decrease

• 20% decrease
• 125% decrease
• 80% decrease
• 80% increase

3. Before: 75
    After: 60
Find percent increase or percent decrease

• 20% decrease
• 7% decrease
• 1.25% decrease
• 80% decrease

4. Before: 110
    After: 143
Find percent increase or percent decrease

• 30% increase
• 77% increase
• 77% decrease
• 130% decrease

5. Before: 90
    After: 200
Find percent increase or percent decrease
Round to nearest whole percent

• 122% increase
• 122% decrease
• 45% decrease
• 2.22% increase

6. Before: 260
    After: 160
Find percent increase or percent decrease
Round to nearest whole percent

• 38% decrease
• 163% decrease
• 62% decrease
• 100% decrease

7. 1994 Cost: $171.33
     1995 Cost: $201.59
Find percent increase or percent decrease

• 18% increase
• 85% increase
• 117% increase
• 118% increase

8.  Regular Price: $31.99
     Sale Price: $22.39
Find percent increase or percent decrease

• 30% decrease
• 143% decrease
• 70% decrease
• 9.6% decrease

9. Start Price: $521.72
    End Price: $413.68
Find percent increase or percent decrease

• 19% decrease
• 19% increase
• 124% increase
• 124% decrease

10. 2004 Cost: $18.77
      2005 Cost: $19.17
Find percent increase or percent decrease

• 2% increase
• 98% increase
• 102% increase
• 40% increase