Logarithm Properties And Solving Log And Exponential Equations Worksheet (Page 4 of 4) in pdf

Logarithm Properties And Solving Log And Exponential Equations Worksheet Page 4

5) In seven seasons, Seta’s son Stu sets sail for college. Seta hopes to have $8000 saved up for

his first year (this is an old math problem). She has $5000 now and has found a bank that pays

7.75% interest, compounded daily. At this rate, will she have the money she wants? If not, how

much more does she need? Write the equation for this situation and solve the problem.

6) Use the same situation as question #5 except calculate her savings where the bank compounds

continuously

. Solve the problem and compare answers.

7) The new Bamo Super Ball has a rebound ration of .97. If you dropped the ball from a height of

125 feet, how high will it bounce on the tenth bounce? Write an equation that models this situation

and solve the problem.

8) A new high school has grown exponentially since it opened. At the end of year four 550 students

attended. At the end of year five 572 students attended. Write an equation and use it to predict

how many students will attend the high school at the end of year eight.

Logarithm Properties And Solving Log And Exponential Equations Worksheet Page 4