Less than. -20 is not the same as positive 20
If it takes a ball to roll 12 meters per sec, and asks how far it will roll for 3 seconds you would multiply 12 and 3 getting 36.
The ball will roll 36 meters for 3 seconds
Answer:

Step-by-step explanation:
Sin = opposite / hypothenuse
Sin A = 40 / 41
Answer: 
C the fried plus the hamburger add up to $7