Mathematics: Four students from 30 member math club will be selected to organize a fundraiser how many groups of 4 students are possible

Four students from 30 member math club will be selected

martinbricein10

27.05.2020

The house will be worth of $268000.

Step-by-step explanation:

Since we have given that

Amount Cindy paid for bought a house in 1999=$218000

In 2006, Amount of house = $253000

First we will find the slope i.e "the rate of change"

$m=\frac{253000-218000}{2006-1999}\\\\m=\frac{35000}{7}\\\\m=5000$

So, the equation of slope will be

$y-y_0=m(x-x_0)\\\\y-218000=5000(x-1999)$

The house will be worth of in 2009 will be

$y-218000=5000(2009-1999)\\\\y-218000=5000\times 10\\\\y-218000=50000\\\\y=50000+218000\\\\y=268000$

Hence, the house will be worth of $268000.

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