Answer:
Number 7: 2/5 chance or 40%
Number 8: 4/5 or 80% chance
Number 9: 2/5 chance
Number 10: 2/5 chance
Step-by-step explanation:
For each one, you put the total number of polygons at the bottom of the fraction or the denominator and the number of how many of them answer the question as the numerator.
