How many questions did you get wrong if you scored 33.4 of 50 on a 12 question quiz

What is the least common multiple of 16 and 3?

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.