Unit 39 problems with answers from http://www.textbooksfree.org/
Need Help? Quick Notes Unit 39 Word Problems Using Whole Numbers and Decimals
Go to Unit 40 PP     PP Index      Math Internet Library

Instructions: Solve these problems using the procedures outlined on page 112.
Those viewing these pages at http://www.businessbookmall.com/ should click on Introduction to Multi-step Word problems for a copy of these procedures.
1) Carlos scored 82, 88, 87, 90, and 97 on his math quizzes last month.
What was his average math quiz score?




 






2) John's savings are $3,000 and he received a $4,500 scholarship.
How much must he borrow to pay college tuition of $8,500?



 

 









3) The movies cost $7.00 and bowling costs 6.50. Going out one night per week, how much more expensive are the movies than going bowling for a 52-week period?