Logarithm Word Problem Worksheet

                     Lesson 1

 

                                                            Problem:   Trans invested $26672 in a twenty year CD that pays out 15.75 percent compounded annually .

                                                                                 what is the amount that will be in the account after fifteen year?   

                                                                                                 

                                                            Solution     compound amount = P + (1+R/100)n

                                                            Step 1:                         

                           

                                                            Solution     compound amount = 26672 + (1+15.75/100)15   

Step 2:

            

                                                            Solution     Answer: $ 212588.37                                     

                                                            Step 3:                                                                               

Complete    

 

                                                            Try two practice problems:   

 

1

Claudia borrowed $2235 from Zane 11 months ago. Today, Billy paid Zack back $5224. What is the annual interest rate that Billy paid?     

2

Bommie has a savings bond that will be worth $3450 in even years. The bond has an interest rate of 12% that is compounded semiannually. What is the percent value of the bond?

 

 

 

 

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