Answer:
5
Step-by-step explanation:
Assuming both players can answer the same question, the minimum number of questions is the smallest number that when multiplied by either 0.60 or 0.80 yields a whole number.
Let x be the number of questions, solving by trial and error:

Therefore, the minimum number of questions in the game is 5.
4*15=60
19*7=133
133-60=73
the shaded area is 73
:}
Answer:
False
Step-by-step explanation:
For AD and AC to be opposite rays they must be on the same straight line in opposite directions.