A musem gift shopw sells a scale model of one of its famous sculptures. The model is 18 inches tall and sits on a base of it 7 inches wide. If the sculptures base is 33 inches wide about how tall is the real scuplture? A)12.8
B)76.3
C)3.8
D)84.9

Two technicians are discussing oil changes. technician a says that waste oil and old filters need to be disposed of according to the law. technician b says that old filters can be returned to the parts department for a core value. which technician is correct?           a. technician a only   b. both technicians a and b   c. technician b only   d. neither technician a nor b