Pre-Algebra Chapter 8 Test

Pre-Algebra will be taking the Chapter 8 Test tomorrow. This test will have the following:

• 3 Questions on Fraction(ratio) to Percent to Decimal
• 10 Questions that will be is/of = %/100 word problems
• 3 Questions Percent increase or decrease (formula not given) 
• 4 Questions over tax/commission/food bills etc
• 1 Question over estimation
• 2 Questions over Interest (formula not given) 
• There will be one extra credit problem on the test as well