Quadrilaterals A and B are similar. The area of quadrilateral A is 17.5cm2 and the area of quadrilateral B is 280cm2.
Calculate the length of
x
and
y

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

What is the solution to the system of equations? y=1.5-3 y=-x