Suppose your school is selling magazines subscriptions each subscription cost $20 the company pays the school half of the total sales in dollars he school must also pay a one time fee for $18 that can be sold to earn a profit of $200

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122