Answer:
A) slope is -12
B)The rate of change is constant because for every 5 seconds the change is the same. For every 5 seconds, the height decreases by 60ft. The equation is y=12x+1210
Step-by-step explanation:
-2
the second equation is the result of subtracting 2
I think that the answer to the question is 0.75
It’s not going to be C because 10 is already in the question