What is the area in the square units of following figure? Explain

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.