Langston is selling candles for a band fundraiser. He sells 21 candles that cost $8.25 each.
How much money does Langston earn for the fundraiser?

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?

What is the value of x? enter your answer in the box. x =