Monday
November 24, 2014

Homework Help: Math

Posted by SC on Thursday, October 8, 2009 at 9:06pm.

This is the (average) sale price for single family property in Seattle and Port Townsend
Year Seattle Port Townsend
1970 $38000 $8400
1990 $175000 $168400
(a) When will the average sales price in seattle and port t. be equal and what is this price?
(b)When will the average sales price in port t. be $15000 less than seattle sales price? What are the two sales prices at this time?

I need help setting up the equations for these two questions.
i found the linear model relating to this question
seattle is :
y=6850(x-1970)+38000
port t:
y=7980(x-1970)+8400

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Literacy - What waterside town in the United States is famous for dropping a "...
math - You are an executive with the Varsity Corporation in Atlanta, Georgia. ...
Physics - Ports A and B are 400 miles apart. One boat starts from port A for ...
Physics - Ports A and B are 400 miles apart. One boat starts from port A for ...
mathematics - a ship which started at port p, sailed 15 km due south to port q...
Math - A private plane traveled from Seattle to a rugged wilderness at an ...
question - Using the Internet and the search skills you've learned in this study...
trig - It is 4.7km from Lighthouse A to Port B. The bearing of the port from the...
Chemistry - On June 17, heavy rain fell on Seattle for 26 min. at a rate of 3.9 ...
Chemistry - On June 17, heavy rain fell on Seattle for 26 min. at a rate of 3.9 ...

Search
Members