The market price of a house is directly proportional to the total area of the house in square feet. if the price of a 1,500 square foot home is $300,000 what is the price of a 2,000 square foot home?

The price of a 2,000 square foot home is

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or

Let

x -----> the total area of the house in square feet

y -----> the price of the house

we have

The point (1,500,300,000)

Find the constant of proportionality k

substitute

The direct equation is equal to

so

For

Find the value of y

substitute the value of x in the equation

∠cbe and ∠deb are same-side interior angles.

i took the test

thats not a system of equations, that is a solution