The person would have scored 39 out of 50. Hope this helps
Answer:

Step-by-step explanation:
The answer is -1/3
Answer:
100 km/hr
Step-by-step explanation:
11:00 a.m. less 7:30 a.m. works out to 3:30 hours (3 hours 30 minutes).
Then the speed of the bus was
350 km
--------------- = 100 km/hr, or about 62.5 mph
3.5 hrs
Step-by-step explanation:
f(-3)=11
f(-1)= -1
f(1)= 3
f(3)= 23