It would be biased because one would assume that students can get to school by means other than those that put them 8n the parking lor. (Parking lot = car drivers who would be the only students sampled.). Others may ride to school by either parent or school bus who could drop them off somewhere else or possibly walk to school. The freshmen/sophomores would be excluded generally as they would be too young to drive altogether
Answer:
6
Step-by-step explanation:
6 is a multiple of three with only itself
Each tricycle has 3 wheels and one seat, so the ratio of seats to wheels is 1:3
Easy do 12 times 16 divided by two = 96
answer=96
