A small business owner hires a local art class to paint a mural on the side of his building. He pays $150 for the paint and materials plus $17.25 per hour to each
student in the 8 person class. If the business owner pays $978 in total, how
many hours did it take to paint the mural?

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never