90 students took their drivers test over the course of a week. A survey of students who had taken the driving lesson before their test was taken and the results recorded below. What percentage of students who had taken 20 or more driving lessons failed the test?
A. 17%
B. 42%
C. 23%
D. 58%

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the come to the volume of the prism? base area=b base area =b volume of cone volume of prism 1 2 volume of cone volume of prism 1 3 volume of cone volume of prism 2 3 2019 edmentum. all rights reserved us - 12: 00 dit