Posted by **nadine** on Tuesday, September 11, 2012 at 4:14pm.

If the cost of a cell phone has decreased 400% during the last 10 years, does that correspond to a cost decrease of four times? Explain your answer.

## 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 ...
- MAT 116 (algebra) - Please help not understanding this question. If the cost of ...
- 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 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 ...