Answer:
C}
Step-by-step explanation:
2 1/2 feet can be written as 2.5 feet.
Divide the total distance by the distance per second:
15.6 feet / 2.5 feet per second = 6.24 seconds.
Step-by-step explanation:
im not going to go in to detail but the answer is c
The opposite of 4 is negative 4, or -4
