Posted by **kathy m.** on Sunday, December 30, 2012 at 11:31pm.

In 1993, 90 houses were built. in 1997, 102 more houses were built. find the average rate of change in the number of new homes built. express the result in terms of new houses built per year.

a. 1/3

b. 102/90

c. 3/1

d. 5/2

could you explain it too? i dont really get how to set it up.

## Answer this Question

## Related Questions

- math - a 40 year building programme for new houses began in 1951(year 1) and ...
- algebra - Suppose the number of new homes built ,H, in a city over a period of ...
- algebra - Suppose the number of new homes built ,H, in a city over a period of ...
- college algebra - Suppose that the number of new homes built, H, in a city over ...
- English - I included a few more sentences I need you to check. Thank you very ...
- math - Suppose that the number of new homes built, H, in a city over a period of...
- Algebra - Library Research Assignment Please help with Discussion board problem ...
- word problem - Directions: Write a system of equations to solve the following ...
- Math - Four carpenters each built an average of 42 chairs last week. If no ...
- Social Studies - Which of the following is an example of how the first ...