Answer:
-15/4 or -3.75
Step-by-step explanation:
This is a bit of a guess, but I think probably a) +4 and also a) -215
The answer is 12,000 bc 100 feet in half of a second so 200 per second times how many seconds in a minute hope this helped
It should be b but i don’t have paper with me so i’m not sure
