Posted by **Liz** on Tuesday, May 15, 2012 at 9:33pm.

Please help not understanding this question.

If the cost of a cell phone has decreased 400% during the past 10 years, does that correspond to a cost decrease of four times? Make up your own numbers in an example and then explain your answer as though you were talking to someone who has never taken algebra

## Answer this Question

## Related Questions

- algebra - If the cost of a cell phone has decreased 400% during the past 10 ...
- algebra - If the cost of a cell phone has decreased 400% during the past 10 ...
- algebra - If the cost of a cell phone has decreased 400% during the past 10 ...
- Algebra - If the cost of a cell phone has decreased 400% during the past 10 ...
- ALGEBRA - If the cost of a cell phone has decreased 400% during the past 10 ...
- math - If the cost of a cell phone has decreased 400% during the past 10 years, ...
- algebra - If the cost of a cell phone has decreased 400% during the last 10 ...
- algebra - If the cost of a cell phone has decrease 400% during the past 10 years...
- math - If the cost of a cell phone has decreased 20% a year during the past 10 ...
- algebra - Hi I need a formula for the following word problem. The cost of a ...

More Related Questions