Solving for a Variable
JACQUELINE WALDRUM
Question 1 of 15, Step 1 of 1
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Isabel is buying a house for $\$ 170,000$. She plans to make a $10 \%$ down payment. Closing costs include $\$ 900$ for 6 months of homeowners insurance, $\$ 1050$ for 6 months of property tax, $\$ 150$ for the title fee, and $\$ 400$ in transaction fees. Isabel also agreed to pay three points in exchange for a $0.75 \%$ reduction in interest rate. Determine the amount of money Isabel needs to cover closing costs. Round your answer to the nearest cent.
Answer
Solving Linear Equations
Solve the following multi-step linear equation: \(3x - 7 = 2x + 5\)
Solving Linear Inequalities
2. Complete the inequality by choosing the inequality sign which makes the expression true:
\[
2^{4}
\]
$\checkmark 3^{2}$
Finding the Quadratic Constant of Variation
If the equation \(y = ax^2 + bx + c\) is a parabola, find the quadratic constant of variation if the vertex of the parabola is at (2, -3) and it passes through the point (4, 5).