Benson Rake is a member of the hiring board for Quambo Dynamics, a software firm. As the board reviews candidates for a position, one of the other board members wants to exclude Nicholas Mathers, a man in his 50s, because his age might mean that he would be retiring within the next 10 years. What law protects Nicholas against this practice

Turrubiates corporation makes a product that uses a material with the following standards standard quantity 8.0 liters per unit standard price $2.50 per liter standard cost $20.00 per unit the company budgeted for production of 3,800 units in april, but actual production was 3,900 units. the company used 32,000 liters of direct material to produce this output. the company purchased 20,100 liters of the direct material at $2.6 per liter. the direct materials purchases variance is computed when the materials are purchased. the materials quantity variance for april is: